From 1ce63185abc24a0813c2045c43ec1e3fede6e113 Mon Sep 17 00:00:00 2001
From: nupplaPhil <admin@philipp.info>
Date: Sun, 19 Jan 2020 21:21:12 +0100
Subject: [PATCH 1/4] Move Config::get() to DI::config()->get()

---
 blackout/blackout.php                         |  12 +-
 blockbot/blockbot.php                         |  14 +-
 buffer/buffer.php                             |  16 +-
 catavatar/catavatar.php                       |   2 +-
 cookienotice/cookienotice.php                 |   8 +-
 curweather/curweather.php                     |  12 +-
 forumdirectory/forumdirectory.php             |   6 +-
 geocoordinates/geocoordinates.php             |   8 +-
 geonames/geonames.php                         |   4 +-
 gravatar/gravatar.php                         |   8 +-
 impressum/impressum.php                       |  24 +-
 irc/irc.php                                   |  12 +-
 jappixmini/jappixmini.php                     |  30 +--
 js_upload/js_upload.php                       |   8 +-
 ldapauth/ldapauth.php                         |  18 +-
 leistungsschutzrecht/leistungsschutzrecht.php |   6 +-
 libravatar/libravatar.php                     |   6 +-
 mailstream/mailstream.php                     |  16 +-
 mastodoncustomemojis/mastodoncustomemojis.php |   2 +-
 newmemberwidget/newmemberwidget.php           |  16 +-
 notifyall/notifyall.php                       |  12 +-
 openstreetmap/openstreetmap.php               |  24 +-
 pageheader/pageheader.php                     |   4 +-
 phpmailer/phpmailer.php                       |  22 +-
 piwik/piwik.php                               |  16 +-
 public_server/public_server.php               |  30 +--
 pumpio/pumpio.php                             |  12 +-
 pumpio/pumpio_sync.php                        |   2 +-
 remote_permissions/remote_permissions.php     |   8 +-
 securemail/securemail.php                     |   4 +-
 statusnet/library/statusnetoauth.php          | 208 +++++++++---------
 statusnet/statusnet.php                       |  14 +-
 testdrive/testdrive.php                       |   6 +-
 tumblr/tumblr.php                             |  20 +-
 twitter/twitter.php                           |  56 ++---
 twitter/twitter_sync.php                      |   2 +-
 webrtc/webrtc.php                             |   4 +-
 xmpp/xmpp.php                                 |  12 +-
 38 files changed, 342 insertions(+), 342 deletions(-)

diff --git a/blackout/blackout.php b/blackout/blackout.php
index 09fa06934..aee5acc76 100644
--- a/blackout/blackout.php
+++ b/blackout/blackout.php
@@ -65,9 +65,9 @@ function blackout_redirect ($a, $b) {
 	}
 
 	// else...
-	$mystart = Config::get('blackout','begindate');
-	$myend   = Config::get('blackout','enddate');
-	$myurl   = Config::get('blackout','url');
+	$mystart = DI::config()->get('blackout','begindate');
+	$myend   = DI::config()->get('blackout','enddate');
+	$myurl   = DI::config()->get('blackout','url');
 	$now = time();
 	$date1 = DateTime::createFromFormat('Y-m-d G:i', $mystart);
 	$date2 = DateTime::createFromFormat('Y-m-d G:i', $myend);
@@ -85,11 +85,11 @@ function blackout_redirect ($a, $b) {
 }
 
 function blackout_addon_admin(&$a, &$o) {
-	$mystart = Config::get('blackout','begindate');
+	$mystart = DI::config()->get('blackout','begindate');
 	if (! is_string($mystart)) { $mystart = "YYYY-MM-DD hh:mm"; }
-	$myend   = Config::get('blackout','enddate');
+	$myend   = DI::config()->get('blackout','enddate');
 	if (! is_string($myend)) { $myend = "YYYY-MM-DD hh:mm"; }
-	$myurl   = Config::get('blackout','url');
+	$myurl   = DI::config()->get('blackout','url');
 	if (! is_string($myurl)) { $myurl = "https://www.example.com"; }
 	$t = Renderer::getMarkupTemplate( "admin.tpl", "addon/blackout/" );
 
diff --git a/blockbot/blockbot.php b/blockbot/blockbot.php
index caa4ef846..0e6cea96c 100644
--- a/blockbot/blockbot.php
+++ b/blockbot/blockbot.php
@@ -33,9 +33,9 @@ function blockbot_addon_admin(&$a, &$o) {
 
 	$o = Renderer::replaceMacros($t, [
 		'$submit' => DI::l10n()->t('Save Settings'),
-		'$good_crawlers' => ['good_crawlers', DI::l10n()->t('Allow "good" crawlers'), Config::get('blockbot', 'good_crawlers'), "Don't block fediverse crawlers, relay servers and other bots with good purposes."],
-		'$block_gab' => ['block_gab', DI::l10n()->t('Block GabSocial'), Config::get('blockbot', 'block_gab'), 'Block the software GabSocial. This will block every access for that software. You can block dedicated gab instances in the blocklist settings in the admin section.'],
-		'$training' => ['training', DI::l10n()->t('Training mode'), Config::get('blockbot', 'training'), "Activates the training mode. This is only meant for developing purposes. Don't activate this on a production machine. This can cut communication with some systems."],
+		'$good_crawlers' => ['good_crawlers', DI::l10n()->t('Allow "good" crawlers'), DI::config()->get('blockbot', 'good_crawlers'), "Don't block fediverse crawlers, relay servers and other bots with good purposes."],
+		'$block_gab' => ['block_gab', DI::l10n()->t('Block GabSocial'), DI::config()->get('blockbot', 'block_gab'), 'Block the software GabSocial. This will block every access for that software. You can block dedicated gab instances in the blocklist settings in the admin section.'],
+		'$training' => ['training', DI::l10n()->t('Training mode'), DI::config()->get('blockbot', 'training'), "Activates the training mode. This is only meant for developing purposes. Don't activate this on a production machine. This can cut communication with some systems."],
 	]);
 }
 
@@ -77,7 +77,7 @@ function blockbot_init_1(App $a) {
 		'7Siters/', 'KOCMOHABT', 'Google-SearchByImage', 'FemtosearchBot/',
 		'HubSpot Crawler', 'DomainStatsBot/', 'Re-re Studio'];
 
-	if (!Config::get('blockbot', 'good_crawlers')) {
+	if (!DI::config()->get('blockbot', 'good_crawlers')) {
 		$agents = array_merge($agents, $good_agents);
 	} else {
 		foreach ($good_agents as $good_agent) {
@@ -87,7 +87,7 @@ function blockbot_init_1(App $a) {
 		}
 	}
 
-	if (Config::get('blockbot', 'block_gab')) {
+	if (DI::config()->get('blockbot', 'block_gab')) {
 		$agents[] = 'GabSocial/';
 	}
 
@@ -98,7 +98,7 @@ function blockbot_init_1(App $a) {
 	}
 
 	// This switch here is only meant for developers who want to add more bots to the list above, it is not safe for production.
-	if (!Config::get('blockbot', 'training')) {
+	if (!DI::config()->get('blockbot', 'training')) {
 		return;
 	}
 
@@ -117,7 +117,7 @@ function blockbot_init_1(App $a) {
 		'Dispatch/', 'Ruby', 'Java/', 'libwww-perl/', 'Mastodon/',
 		'lua-resty-http/'];
 
-	if (Config::get('blockbot', 'good_crawlers')) {
+	if (DI::config()->get('blockbot', 'good_crawlers')) {
 		$agents = array_merge($agents, $good_agents);
 	}
 
diff --git a/buffer/buffer.php b/buffer/buffer.php
index a583496d8..81625ea6c 100644
--- a/buffer/buffer.php
+++ b/buffer/buffer.php
@@ -78,8 +78,8 @@ function buffer_addon_admin(App $a, &$o)
 	$o = Renderer::replaceMacros($t, [
 		'$submit' => DI::l10n()->t('Save Settings'),
 		// name, label, value, help, [extra values]
-		'$client_id' => ['client_id', DI::l10n()->t('Client ID'), Config::get('buffer', 'client_id'), ''],
-		'$client_secret' => ['client_secret', DI::l10n()->t('Client Secret'), Config::get('buffer', 'client_secret'), ''],
+		'$client_id' => ['client_id', DI::l10n()->t('Client ID'), DI::config()->get('buffer', 'client_id'), ''],
+		'$client_secret' => ['client_secret', DI::l10n()->t('Client Secret'), DI::config()->get('buffer', 'client_secret'), ''],
 	]);
 }
 
@@ -105,8 +105,8 @@ function buffer_connect(App $a)
 	session_start();
 
 	// Define the needed keys
-	$client_id = Config::get('buffer','client_id');
-	$client_secret = Config::get('buffer','client_secret');
+	$client_id = DI::config()->get('buffer','client_id');
+	$client_secret = DI::config()->get('buffer','client_secret');
 
 	// The callback URL is the script that gets called after the user authenticates with buffer
 	$callback_url = DI::baseUrl()->get()."/buffer/connect";
@@ -172,8 +172,8 @@ function buffer_settings(App $a, &$s)
 	$s .= '<img class="connector'.$css.'" src="images/buffer.png" /><h3 class="connector">'. DI::l10n()->t('Buffer Export').'</h3>';
 	$s .= '</span>';
 
-	$client_id = Config::get("buffer", "client_id");
-	$client_secret = Config::get("buffer", "client_secret");
+	$client_id = DI::config()->get("buffer", "client_id");
+	$client_secret = DI::config()->get("buffer", "client_secret");
 	$access_token = DI::pConfig()->get(local_user(), "buffer", "access_token");
 
 	$s .= '<div id="buffer-password-wrapper">';
@@ -309,8 +309,8 @@ function buffer_send(App $a, array &$b)
 	//if($b['app'] == "Buffer")
 	//	return;
 
-	$client_id = Config::get("buffer", "client_id");
-	$client_secret = Config::get("buffer", "client_secret");
+	$client_id = DI::config()->get("buffer", "client_id");
+	$client_secret = DI::config()->get("buffer", "client_secret");
 	$access_token = DI::pConfig()->get($b['uid'], "buffer","access_token");
 	$callback_url = "";
 
diff --git a/catavatar/catavatar.php b/catavatar/catavatar.php
index a644991e9..aac2c0a06 100644
--- a/catavatar/catavatar.php
+++ b/catavatar/catavatar.php
@@ -111,7 +111,7 @@ function catavatar_addon_settings_post(App $a, &$s)
 
 		// Update global directory in background
 		$url = DI::baseUrl()->get() . '/profile/' . $a->user['nickname'];
-		if ($url && strlen(Config::get('system', 'directory'))) {
+		if ($url && strlen(DI::config()->get('system', 'directory'))) {
 			Worker::add(PRIORITY_LOW, 'Directory', $url);
 		}
 
diff --git a/cookienotice/cookienotice.php b/cookienotice/cookienotice.php
index 17e2eb6dc..0cbefe520 100644
--- a/cookienotice/cookienotice.php
+++ b/cookienotice/cookienotice.php
@@ -40,8 +40,8 @@ function cookienotice_addon_admin(App $a, &$s)
 		return;
 	}
 
-	$text = Config::get('cookienotice', 'text', DI::l10n()->t('This website uses cookies. If you continue browsing this website, you agree to the usage of cookies.'));
-	$oktext = Config::get('cookienotice', 'oktext', DI::l10n()->t('OK'));
+	$text = DI::config()->get('cookienotice', 'text', DI::l10n()->t('This website uses cookies. If you continue browsing this website, you agree to the usage of cookies.'));
+	$oktext = DI::config()->get('cookienotice', 'oktext', DI::l10n()->t('OK'));
 
 	$t = Renderer::getMarkupTemplate('admin.tpl', __DIR__);
 	$s .= Renderer::replaceMacros($t, [
@@ -106,8 +106,8 @@ function cookienotice_page_content_top(App $a, &$b)
  */
 function cookienotice_page_end(App $a, &$b)
 {
-	$text = (string)Config::get('cookienotice', 'text', DI::l10n()->t('This website uses cookies to recognize revisiting and logged in users. You accept the usage of these cookies by continue browsing this website.'));
-	$oktext = (string)Config::get('cookienotice', 'oktext', DI::l10n()->t('OK'));
+	$text = (string)DI::config()->get('cookienotice', 'text', DI::l10n()->t('This website uses cookies to recognize revisiting and logged in users. You accept the usage of these cookies by continue browsing this website.'));
+	$oktext = (string)DI::config()->get('cookienotice', 'oktext', DI::l10n()->t('OK'));
 
 	$page_end_tpl = Renderer::getMarkupTemplate('cookienotice.tpl', __DIR__);
 
diff --git a/curweather/curweather.php b/curweather/curweather.php
index d3e002ddd..4507fadb7 100644
--- a/curweather/curweather.php
+++ b/curweather/curweather.php
@@ -116,10 +116,10 @@ function curweather_network_mod_init(App $a, &$b)
 	$rpt = DI::pConfig()->get(local_user(), 'curweather', 'curweather_loc');
 
 	// Set the language to the browsers language or default and use metric units
-	$lang = Session::get('language', Config::get('system', 'language'));
+	$lang = Session::get('language', DI::config()->get('system', 'language'));
 	$units = DI::pConfig()->get( local_user(), 'curweather', 'curweather_units');
-	$appid = Config::get('curweather', 'appid');
-	$cachetime = intval(Config::get('curweather', 'cachetime'));
+	$appid = DI::config()->get('curweather', 'appid');
+	$cachetime = intval(DI::config()->get('curweather', 'cachetime'));
 
 	if ($units === "") {
 		$units = 'metric';
@@ -184,7 +184,7 @@ function curweather_addon_settings(App $a, &$s)
 	/* Get the current state of our config variable */
 	$curweather_loc = DI::pConfig()->get(local_user(), 'curweather', 'curweather_loc');
 	$curweather_units = DI::pConfig()->get(local_user(), 'curweather', 'curweather_units');
-	$appid = Config::get('curweather', 'appid');
+	$appid = DI::config()->get('curweather', 'appid');
 
 	if ($appid == "") {
 		$noappidtext = DI::l10n()->t('No APPID found, please contact your admin to obtain one.');
@@ -233,8 +233,8 @@ function curweather_addon_admin(App $a, &$o)
 		return;
 	}
 
-	$appid = Config::get('curweather', 'appid');
-	$cachetime = Config::get('curweather', 'cachetime');
+	$appid = DI::config()->get('curweather', 'appid');
+	$cachetime = DI::config()->get('curweather', 'cachetime');
 
 	$t = Renderer::getMarkupTemplate("admin.tpl", "addon/curweather/" );
 
diff --git a/forumdirectory/forumdirectory.php b/forumdirectory/forumdirectory.php
index 7a887c6c6..20485c9ef 100644
--- a/forumdirectory/forumdirectory.php
+++ b/forumdirectory/forumdirectory.php
@@ -54,7 +54,7 @@ function forumdirectory_post(App $a)
 
 function forumdirectory_content(App $a)
 {
-	if ((Config::get('system', 'block_public')) && (!local_user()) && (!remote_user())) {
+	if ((DI::config()->get('system', 'block_public')) && (!local_user()) && (!remote_user())) {
 		notice(DI::l10n()->t('Public access denied.') . EOL);
 		return;
 	}
@@ -71,7 +71,7 @@ function forumdirectory_content(App $a)
 	}
 
 	$gdirpath = '';
-	$dirurl = Config::get('system', 'directory');
+	$dirurl = DI::config()->get('system', 'directory');
 	if (strlen($dirurl)) {
 		$gdirpath = Profile::zrl($dirurl, true);
 	}
@@ -97,7 +97,7 @@ function forumdirectory_content(App $a)
 				(`profile`.`prv_keywords` LIKE '%$search%'))";
 	}
 
-	$publish = Config::get('system', 'publish_all') ? '' : " AND `publish` = 1 ";
+	$publish = DI::config()->get('system', 'publish_all') ? '' : " AND `publish` = 1 ";
 
 	$total = 0;
 	$cnt = DBA::fetchFirst("SELECT COUNT(*) AS `total` FROM `profile`
diff --git a/geocoordinates/geocoordinates.php b/geocoordinates/geocoordinates.php
index 49d72c695..fbb89d1c4 100644
--- a/geocoordinates/geocoordinates.php
+++ b/geocoordinates/geocoordinates.php
@@ -32,11 +32,11 @@ function geocoordinates_resolve_item(&$item)
 	if((!$item["coord"]) || ($item["location"]))
 		return;
 
-	$key = Config::get("geocoordinates", "api_key");
+	$key = DI::config()->get("geocoordinates", "api_key");
 	if ($key == "")
 		return;
 
-	$language = Config::get("geocoordinates", "language");
+	$language = DI::config()->get("geocoordinates", "language");
 	if ($language == "")
 		$language = "de";
 
@@ -93,8 +93,8 @@ function geocoordinates_addon_admin(&$a, &$o)
 
 	$o = Renderer::replaceMacros($t, [
 		'$submit' => DI::l10n()->t('Save Settings'),
-		'$api_key' => ['api_key', DI::l10n()->t('API Key'), Config::get('geocoordinates', 'api_key'), ''],
-		'$language' => ['language', DI::l10n()->t('Language code (IETF format)'), Config::get('geocoordinates', 'language'), ''],
+		'$api_key' => ['api_key', DI::l10n()->t('API Key'), DI::config()->get('geocoordinates', 'api_key'), ''],
+		'$language' => ['language', DI::l10n()->t('Language code (IETF format)'), DI::config()->get('geocoordinates', 'language'), ''],
 	]);
 }
 
diff --git a/geonames/geonames.php b/geonames/geonames.php
index e701d8401..8009a654e 100644
--- a/geonames/geonames.php
+++ b/geonames/geonames.php
@@ -64,7 +64,7 @@ function geonames_post_hook(App $a, array &$item)
 
 	/* Retrieve our personal config setting */
 
-	$geo_account = Config::get('geonames', 'username');
+	$geo_account = DI::config()->get('geonames', 'username');
 	$active = DI::pConfig()->get(local_user(), 'geonames', 'enable');
 
 	if (!$geo_account || !$active) {
@@ -127,7 +127,7 @@ function geonames_addon_settings(App $a, &$s)
 		return;
 	}
 
-	$geo_account = Config::get('geonames', 'username');
+	$geo_account = DI::config()->get('geonames', 'username');
 
 	if (!$geo_account) {
 		return;
diff --git a/gravatar/gravatar.php b/gravatar/gravatar.php
index d94f1113e..8639ae0ec 100644
--- a/gravatar/gravatar.php
+++ b/gravatar/gravatar.php
@@ -49,8 +49,8 @@ function gravatar_load_config(App $a, ConfigFileLoader $loader)
  * @param &$b array
  */
 function gravatar_lookup($a, &$b) {
-	$default_avatar = Config::get('gravatar', 'default_avatar');
-	$rating = Config::get('gravatar', 'rating');
+	$default_avatar = DI::config()->get('gravatar', 'default_avatar');
+	$rating = DI::config()->get('gravatar', 'rating');
 
 	// setting default value if nothing configured
 	if(! $default_avatar)
@@ -75,8 +75,8 @@ function gravatar_lookup($a, &$b) {
 function gravatar_addon_admin (&$a, &$o) {
 	$t = Renderer::getMarkupTemplate( "admin.tpl", "addon/gravatar/" );
 
-	$default_avatar = Config::get('gravatar', 'default_avatar');
-	$rating = Config::get('gravatar', 'rating');
+	$default_avatar = DI::config()->get('gravatar', 'default_avatar');
+	$rating = DI::config()->get('gravatar', 'rating');
 
 	// set default values for first configuration
 	if(! $default_avatar)
diff --git a/impressum/impressum.php b/impressum/impressum.php
index c7fc9cd49..bcbe42359 100644
--- a/impressum/impressum.php
+++ b/impressum/impressum.php
@@ -43,7 +43,7 @@ function obfuscate_email ($s) {
     return $s;
 }
 function impressum_footer($a, &$b) {
-    $text = ProxyUtils::proxifyHtml(BBCode::convert(Config::get('impressum','footer_text')));
+    $text = ProxyUtils::proxifyHtml(BBCode::convert(DI::config()->get('impressum','footer_text')));
 
     if (! $text == '') {
         DI::page()['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="'.DI::baseUrl()->get().'/addon/impressum/impressum.css" media="all" />';
@@ -59,11 +59,11 @@ function impressum_load_config(\Friendica\App $a, ConfigFileLoader $loader)
 
 function impressum_show($a,&$b) {
     $b .= '<h3>'.DI::l10n()->t('Impressum').'</h3>';
-    $owner = Config::get('impressum', 'owner');
-    $owner_profile = Config::get('impressum','ownerprofile');
-    $postal = ProxyUtils::proxifyHtml(BBCode::convert(Config::get('impressum', 'postal')));
-    $notes = ProxyUtils::proxifyHtml(BBCode::convert(Config::get('impressum', 'notes')));
-    $email = obfuscate_email( Config::get('impressum','email') );
+    $owner = DI::config()->get('impressum', 'owner');
+    $owner_profile = DI::config()->get('impressum','ownerprofile');
+    $postal = ProxyUtils::proxifyHtml(BBCode::convert(DI::config()->get('impressum', 'postal')));
+    $notes = ProxyUtils::proxifyHtml(BBCode::convert(DI::config()->get('impressum', 'notes')));
+    $email = obfuscate_email( DI::config()->get('impressum','email') );
     if (strlen($owner)) {
         if (strlen($owner_profile)) {
             $tmp = '<a href="'.$owner_profile.'">'.$owner.'</a>';
@@ -105,11 +105,11 @@ function impressum_addon_admin (&$a, &$o) {
     $t = Renderer::getMarkupTemplate( "admin.tpl", "addon/impressum/" );
     $o = Renderer::replaceMacros($t, [
         '$submit' => DI::l10n()->t('Save Settings'),
-        '$owner' => ['owner', DI::l10n()->t('Site Owner'), Config::get('impressum','owner'), DI::l10n()->t('The page operators name.')],
-        '$ownerprofile' => ['ownerprofile', DI::l10n()->t('Site Owners Profile'), Config::get('impressum','ownerprofile'), DI::l10n()->t('Profile address of the operator.')],
-        '$postal' => ['postal', DI::l10n()->t('Postal Address'), Config::get('impressum','postal'), DI::l10n()->t('How to contact the operator via snail mail. You can use BBCode here.')],
-        '$notes' => ['notes', DI::l10n()->t('Notes'), Config::get('impressum','notes'), DI::l10n()->t('Additional notes that are displayed beneath the contact information. You can use BBCode here.')],
-        '$email' => ['email', DI::l10n()->t('Email Address'), Config::get('impressum','email'), DI::l10n()->t('How to contact the operator via email. (will be displayed obfuscated)')],
-        '$footer_text' => ['footer_text', DI::l10n()->t('Footer note'), Config::get('impressum','footer_text'), DI::l10n()->t('Text for the footer. You can use BBCode here.')],
+        '$owner' => ['owner', DI::l10n()->t('Site Owner'), DI::config()->get('impressum','owner'), DI::l10n()->t('The page operators name.')],
+        '$ownerprofile' => ['ownerprofile', DI::l10n()->t('Site Owners Profile'), DI::config()->get('impressum','ownerprofile'), DI::l10n()->t('Profile address of the operator.')],
+        '$postal' => ['postal', DI::l10n()->t('Postal Address'), DI::config()->get('impressum','postal'), DI::l10n()->t('How to contact the operator via snail mail. You can use BBCode here.')],
+        '$notes' => ['notes', DI::l10n()->t('Notes'), DI::config()->get('impressum','notes'), DI::l10n()->t('Additional notes that are displayed beneath the contact information. You can use BBCode here.')],
+        '$email' => ['email', DI::l10n()->t('Email Address'), DI::config()->get('impressum','email'), DI::l10n()->t('How to contact the operator via email. (will be displayed obfuscated)')],
+        '$footer_text' => ['footer_text', DI::l10n()->t('Footer note'), DI::config()->get('impressum','footer_text'), DI::l10n()->t('Text for the footer. You can use BBCode here.')],
     ]);
 }
diff --git a/irc/irc.php b/irc/irc.php
index c5d50d4e9..78f9c54c4 100644
--- a/irc/irc.php
+++ b/irc/irc.php
@@ -86,9 +86,9 @@ function irc_content(&$a) {
 	if (local_user()) {
 	    $sitechats = DI::pConfig()->get( local_user(), 'irc', 'sitechats');
 	    if (!$sitechats)
-		$sitechats = Config::get('irc', 'sitechats');
+		$sitechats = DI::config()->get('irc', 'sitechats');
 	} else {
-	    $sitechats = Config::get('irc','sitechats');
+	    $sitechats = DI::config()->get('irc','sitechats');
 	}
 	if($sitechats)
 		$chats = explode(',',$sitechats);
@@ -106,9 +106,9 @@ function irc_content(&$a) {
 	if (local_user()) {
 	    $autochans = DI::pConfig()->get(local_user(), 'irc', 'autochans');
 	    if (!$autochans)
-		$autochans = Config::get('irc','autochans');
+		$autochans = DI::config()->get('irc','autochans');
 	} else {
-	    $autochans = Config::get('irc','autochans');
+	    $autochans = DI::config()->get('irc','autochans');
 	}
 	if($autochans)
 		$channels = $autochans;
@@ -138,8 +138,8 @@ function irc_addon_admin_post (&$a) {
 	}
 }
 function irc_addon_admin (&$a, &$o) {
-	$sitechats = Config::get('irc','sitechats'); /* popular channels */
-	$autochans = Config::get('irc','autochans');  /* auto connect chans */
+	$sitechats = DI::config()->get('irc','sitechats'); /* popular channels */
+	$autochans = DI::config()->get('irc','autochans');  /* auto connect chans */
 	$t = Renderer::getMarkupTemplate( "admin.tpl", "addon/irc/" );
 	$o = Renderer::replaceMacros($t, [
 		'$submit' => DI::l10n()->t('Save Settings'),
diff --git a/jappixmini/jappixmini.php b/jappixmini/jappixmini.php
index a61045e86..9cf7d5b25 100644
--- a/jappixmini/jappixmini.php
+++ b/jappixmini/jappixmini.php
@@ -86,7 +86,7 @@ function jappixmini_install()
 	Hook::register('about_hook', 'addon/jappixmini/jappixmini.php', 'jappixmini_download_source');
 
 	// set standard configuration
-	$info_text = Config::get("jappixmini", "infotext");
+	$info_text = DI::config()->get("jappixmini", "infotext");
 	if (!$info_text)
 		Config::set("jappixmini", "infotext", "To get the chat working, you need to know a BOSH host which works with your Jabber account. " .
 			"An example of a BOSH server that works for all accounts is https://bind.jappix.com/, but keep " .
@@ -94,13 +94,13 @@ function jappixmini_install()
 			"server also provides an own BOSH server, it is much better to use this one!"
 		);
 
-	$bosh_proxy = Config::get("jappixmini", "bosh_proxy");
+	$bosh_proxy = DI::config()->get("jappixmini", "bosh_proxy");
 	if ($bosh_proxy === "") {
 		Config::set("jappixmini", "bosh_proxy", "1");
 	}
 
 	// set addon version so that safe updates are possible later
-	$addon_version = Config::get("jappixmini", "version");
+	$addon_version = DI::config()->get("jappixmini", "version");
 	if ($addon_version === "") {
 		Config::set("jappixmini", "version", "1");
 	}
@@ -127,35 +127,35 @@ function jappixmini_addon_admin(App $a, &$o)
 	}
 
 	// warn if cron job has not yet been executed
-	$cron_run = Config::get("jappixmini", "last_cron_execution");
+	$cron_run = DI::config()->get("jappixmini", "last_cron_execution");
 	if (!$cron_run) {
 		$o .= "<p><strong>Warning: The cron job has not yet been executed. If this message is still there after some time (usually 10 minutes), this means that autosubscribe and autoaccept will not work.</strong></p>";
 	}
 
 	// bosh proxy
-	$bosh_proxy = intval(Config::get("jappixmini", "bosh_proxy"));
+	$bosh_proxy = intval(DI::config()->get("jappixmini", "bosh_proxy"));
 	$bosh_proxy = intval($bosh_proxy) ? ' checked="checked"' : '';
 	$o .= '<label for="jappixmini-proxy">Activate BOSH proxy</label>';
 	$o .= ' <input id="jappixmini-proxy" type="checkbox" name="jappixmini-proxy" value="1"' . $bosh_proxy . ' /><br />';
 
 	// bosh address
-	$bosh_address = Config::get("jappixmini", "bosh_address");
+	$bosh_address = DI::config()->get("jappixmini", "bosh_address");
 	$o .= '<p><label for="jappixmini-address">Adress of the default BOSH proxy. If enabled it overrides the user settings:</label><br />';
 	$o .= '<input id="jappixmini-address" type="text" name="jappixmini-address" value="' . $bosh_address . '" /></p>';
 
 	// default server address
-	$default_server = Config::get("jappixmini", "default_server");
+	$default_server = DI::config()->get("jappixmini", "default_server");
 	$o .= '<p><label for="jappixmini-server">Adress of the default jabber server:</label><br />';
 	$o .= '<input id="jappixmini-server" type="text" name="jappixmini-server" value="' . $default_server . '" /></p>';
 
 	// default user name to friendica nickname
-	$default_user = intval(Config::get("jappixmini", "default_user"));
+	$default_user = intval(DI::config()->get("jappixmini", "default_user"));
 	$default_user = intval($default_user) ? ' checked="checked"' : '';
 	$o .= '<label for="jappixmini-user">Set the default username to the nickname:</label>';
 	$o .= ' <input id="jappixmini-user" type="checkbox" name="jappixmini-defaultuser" value="1"' . $default_user . ' /><br />';
 
 	// info text field
-	$info_text = Config::get("jappixmini", "infotext");
+	$info_text = DI::config()->get("jappixmini", "infotext");
 	$o .= '<p><label for="jappixmini-infotext">Info text to help users with configuration (important if you want to provide your own BOSH host!):</label><br />';
 	$o .= '<textarea id="jappixmini-infotext" name="jappixmini-infotext" rows="5" cols="50">' . htmlentities($info_text) . '</textarea></p>';
 
@@ -272,7 +272,7 @@ function jappixmini_settings(App $a, &$s)
 	$dontinsertchat = DI::pConfig()->get(local_user(), 'jappixmini', 'dontinsertchat');
 	$insertchat = !(intval($dontinsertchat) ? ' checked="checked"' : '');
 
-	$defaultbosh = Config::get("jappixmini", "bosh_address");
+	$defaultbosh = DI::config()->get("jappixmini", "bosh_address");
 
 	if ($defaultbosh != "") {
 		DI::pConfig()->set(local_user(), 'jappixmini', 'bosh', $defaultbosh);
@@ -294,14 +294,14 @@ function jappixmini_settings(App $a, &$s)
 	$encrypt_disabled = $encrypt ? '' : ' disabled="disabled"';
 
 	if ($server == "") {
-		$server = Config::get("jappixmini", "default_server");
+		$server = DI::config()->get("jappixmini", "default_server");
 	}
 
-	if (($username == "") && Config::get("jappixmini", "default_user")) {
+	if (($username == "") && DI::config()->get("jappixmini", "default_user")) {
 		$username = $a->user["nickname"];
 	}
 
-	$info_text = Config::get("jappixmini", "infotext");
+	$info_text = DI::config()->get("jappixmini", "infotext");
 	$info_text = htmlentities($info_text);
 	$info_text = str_replace("\n", "<br />", $info_text);
 
@@ -511,7 +511,7 @@ function jappixmini_script(App $a)
 	$autosubscribe = intval($autosubscribe);
 
 	// set proxy if necessary
-	$use_proxy = Config::get('jappixmini', 'bosh_proxy');
+	$use_proxy = DI::config()->get('jappixmini', 'bosh_proxy');
 	if ($use_proxy) {
 		$proxy = DI::baseUrl()->get() . '/addon/jappixmini/proxy.php';
 	} else {
@@ -548,7 +548,7 @@ function jappixmini_script(App $a)
 	// get nickname
 	$r = q("SELECT `username` FROM `user` WHERE `uid`=$uid");
 	$nickname = json_encode($r[0]["username"]);
-	$groupchats = Config::get('jappixmini', 'groupchats');
+	$groupchats = DI::config()->get('jappixmini', 'groupchats');
 	//if $groupchats has no value jappix_addon_start will produce a syntax error
 	if (empty($groupchats)) {
 		$groupchats = "{}";
diff --git a/js_upload/js_upload.php b/js_upload/js_upload.php
index c3f62616c..2ebd8cc3e 100644
--- a/js_upload/js_upload.php
+++ b/js_upload/js_upload.php
@@ -36,7 +36,7 @@ function js_upload_form(App $a, array &$b)
 		'$cancel' => DI::l10n()->t('Cancel'),
 		'$failed' => DI::l10n()->t('Failed'),
 		'$post_url' => $b['post_url'],
-		'$maximagesize' => intval(Config::get('system', 'maximagesize')),
+		'$maximagesize' => intval(DI::config()->get('system', 'maximagesize')),
 	]);
 }
 
@@ -46,7 +46,7 @@ function js_upload_post_init(App $a, &$b)
 	$allowedExtensions = ['jpeg', 'gif', 'png', 'jpg'];
 
 	// max file size in bytes
-	$sizeLimit = Config::get('system', 'maximagesize');
+	$sizeLimit = DI::config()->get('system', 'maximagesize');
 
 	$uploader = new qqFileUploader($allowedExtensions, $sizeLimit);
 
@@ -99,7 +99,7 @@ class qqUploadedFileXhr
 	{
 		$input = fopen('php://input', 'r');
 
-		$upload_dir = Config::get('system', 'tempdir');
+		$upload_dir = DI::config()->get('system', 'tempdir');
 		if (!$upload_dir)
 			$upload_dir = sys_get_temp_dir();
 
@@ -227,7 +227,7 @@ class qqFileUploader
 //		}
 
 
-		$maximagesize = Config::get('system', 'maximagesize');
+		$maximagesize = DI::config()->get('system', 'maximagesize');
 
 		if (($maximagesize) && ($size > $maximagesize)) {
 			return ['error' => DI::l10n()->t('Image exceeds size limit of ') . $maximagesize];
diff --git a/ldapauth/ldapauth.php b/ldapauth/ldapauth.php
index 2434beb8a..09c26daf2 100644
--- a/ldapauth/ldapauth.php
+++ b/ldapauth/ldapauth.php
@@ -91,15 +91,15 @@ function ldapauth_hook_authenticate($a, &$b)
 
 function ldapauth_authenticate($username, $password)
 {
-	$ldap_server   = Config::get('ldapauth', 'ldap_server');
-	$ldap_binddn   = Config::get('ldapauth', 'ldap_binddn');
-	$ldap_bindpw   = Config::get('ldapauth', 'ldap_bindpw');
-	$ldap_searchdn = Config::get('ldapauth', 'ldap_searchdn');
-	$ldap_userattr = Config::get('ldapauth', 'ldap_userattr');
-	$ldap_group    = Config::get('ldapauth', 'ldap_group');
-	$ldap_autocreateaccount = Config::get('ldapauth', 'ldap_autocreateaccount');
-	$ldap_autocreateaccount_emailattribute = Config::get('ldapauth', 'ldap_autocreateaccount_emailattribute');
-	$ldap_autocreateaccount_nameattribute  = Config::get('ldapauth', 'ldap_autocreateaccount_nameattribute');
+	$ldap_server   = DI::config()->get('ldapauth', 'ldap_server');
+	$ldap_binddn   = DI::config()->get('ldapauth', 'ldap_binddn');
+	$ldap_bindpw   = DI::config()->get('ldapauth', 'ldap_bindpw');
+	$ldap_searchdn = DI::config()->get('ldapauth', 'ldap_searchdn');
+	$ldap_userattr = DI::config()->get('ldapauth', 'ldap_userattr');
+	$ldap_group    = DI::config()->get('ldapauth', 'ldap_group');
+	$ldap_autocreateaccount = DI::config()->get('ldapauth', 'ldap_autocreateaccount');
+	$ldap_autocreateaccount_emailattribute = DI::config()->get('ldapauth', 'ldap_autocreateaccount_emailattribute');
+	$ldap_autocreateaccount_nameattribute  = DI::config()->get('ldapauth', 'ldap_autocreateaccount_nameattribute');
 
 	if (!(strlen($password) && function_exists('ldap_connect') && strlen($ldap_server))) {
 		Logger::log("ldapauth: not configured or missing php-ldap module");
diff --git a/leistungsschutzrecht/leistungsschutzrecht.php b/leistungsschutzrecht/leistungsschutzrecht.php
index 5d47bade9..9e7ad02f2 100644
--- a/leistungsschutzrecht/leistungsschutzrecht.php
+++ b/leistungsschutzrecht/leistungsschutzrecht.php
@@ -29,7 +29,7 @@ function leistungsschutzrecht_getsiteinfo($a, &$siteinfo) {
 	}
 
 	// Avoid any third party pictures, to avoid copyright issues
-	if (!in_array($siteinfo['type'], ['photo', 'video']) && Config::get('leistungsschutzrecht', 'suppress_photos', false)) {
+	if (!in_array($siteinfo['type'], ['photo', 'video']) && DI::config()->get('leistungsschutzrecht', 'suppress_photos', false)) {
 		unset($siteinfo["image"]);
 		unset($siteinfo["images"]);
 	}
@@ -131,7 +131,7 @@ function leistungsschutzrecht_fetchsites()
 }
 
 function leistungsschutzrecht_is_member_site($url) {
-	$sites = Config::get('leistungsschutzrecht','sites');
+	$sites = DI::config()->get('leistungsschutzrecht','sites');
 
 	if ($sites == "")
 		return(false);
@@ -161,7 +161,7 @@ function leistungsschutzrecht_is_member_site($url) {
 }
 
 function leistungsschutzrecht_cron($a,$b) {
-	$last = Config::get('leistungsschutzrecht','last_poll');
+	$last = DI::config()->get('leistungsschutzrecht','last_poll');
 
 	if($last) {
 		$next = $last + 86400;
diff --git a/libravatar/libravatar.php b/libravatar/libravatar.php
index 4fab737d8..7765284da 100644
--- a/libravatar/libravatar.php
+++ b/libravatar/libravatar.php
@@ -50,11 +50,11 @@ function libravatar_load_config(App $a, ConfigFileLoader $loader)
  */
 function libravatar_lookup($a, &$b)
 {
-	$default_avatar = Config::get('libravatar', 'default_avatar');
+	$default_avatar = DI::config()->get('libravatar', 'default_avatar');
 
 	if (! $default_avatar) {
 		// if not set, look up if there was one from the gravatar addon
-		$default_avatar = Config::get('gravatar', 'default_avatar');
+		$default_avatar = DI::config()->get('gravatar', 'default_avatar');
 		// setting default avatar if nothing configured
 		if (!$default_avatar) {
 			$default_avatar = 'identicon'; // default image will be a random pattern
@@ -78,7 +78,7 @@ function libravatar_addon_admin(&$a, &$o)
 {
 	$t = Renderer::getMarkupTemplate("admin.tpl", "addon/libravatar");
 
-	$default_avatar = Config::get('libravatar', 'default_avatar');
+	$default_avatar = DI::config()->get('libravatar', 'default_avatar');
 
 	// set default values for first configuration
 	if (!$default_avatar) {
diff --git a/mailstream/mailstream.php b/mailstream/mailstream.php
index 16d4faeaf..74a3333df 100644
--- a/mailstream/mailstream.php
+++ b/mailstream/mailstream.php
@@ -24,31 +24,31 @@ function mailstream_install() {
 	Hook::register('post_remote_end', 'addon/mailstream/mailstream.php', 'mailstream_post_hook');
 	Hook::register('cron', 'addon/mailstream/mailstream.php', 'mailstream_cron');
 
-	if (Config::get('mailstream', 'dbversion') == '0.1') {
+	if (DI::config()->get('mailstream', 'dbversion') == '0.1') {
 		q('ALTER TABLE `mailstream_item` DROP INDEX `uid`');
 		q('ALTER TABLE `mailstream_item` DROP INDEX `contact-id`');
 		q('ALTER TABLE `mailstream_item` DROP INDEX `plink`');
 		q('ALTER TABLE `mailstream_item` CHANGE `plink` `uri` char(255) NOT NULL');
 		Config::set('mailstream', 'dbversion', '0.2');
 	}
-	if (Config::get('mailstream', 'dbversion') == '0.2') {
+	if (DI::config()->get('mailstream', 'dbversion') == '0.2') {
 		q('DELETE FROM `pconfig` WHERE `cat` = "mailstream" AND `k` = "delay"');
 		Config::set('mailstream', 'dbversion', '0.3');
 	}
-	if (Config::get('mailstream', 'dbversion') == '0.3') {
+	if (DI::config()->get('mailstream', 'dbversion') == '0.3') {
 		q('ALTER TABLE `mailstream_item` CHANGE `created` `created` timestamp NOT NULL DEFAULT now()');
 		q('ALTER TABLE `mailstream_item` CHANGE `completed` `completed` timestamp NULL DEFAULT NULL');
 		Config::set('mailstream', 'dbversion', '0.4');
 	}
-	if (Config::get('mailstream', 'dbversion') == '0.4') {
+	if (DI::config()->get('mailstream', 'dbversion') == '0.4') {
 		q('ALTER TABLE `mailstream_item` CONVERT TO CHARACTER SET utf8 COLLATE utf8_bin');
 		Config::set('mailstream', 'dbversion', '0.5');
 	}
-	if (Config::get('mailstream', 'dbversion') == '0.5') {
+	if (DI::config()->get('mailstream', 'dbversion') == '0.5') {
 		Config::set('mailstream', 'dbversion', '1.0');
 	}
 
-	if (Config::get('retriever', 'dbversion') != '1.0') {
+	if (DI::config()->get('retriever', 'dbversion') != '1.0') {
 		$schema = file_get_contents(dirname(__file__).'/database.sql');
 		$arr = explode(';', $schema);
 		foreach ($arr as $a) {
@@ -74,7 +74,7 @@ function mailstream_uninstall() {
 function mailstream_module() {}
 
 function mailstream_addon_admin(&$a,&$o) {
-	$frommail = Config::get('mailstream', 'frommail');
+	$frommail = DI::config()->get('mailstream', 'frommail');
 	$template = Renderer::getMarkupTemplate('admin.tpl', 'addon/mailstream/');
 	$config = ['frommail',
 			DI::l10n()->t('From Address'),
@@ -276,7 +276,7 @@ function mailstream_send(\Friendica\App $a, $message_id, $item, $user) {
 
 	$attachments = [];
 	mailstream_do_images($a, $item, $attachments);
-	$frommail = Config::get('mailstream', 'frommail');
+	$frommail = DI::config()->get('mailstream', 'frommail');
 	if ($frommail == "") {
 		$frommail = 'friendica@localhost.local';
 	}
diff --git a/mastodoncustomemojis/mastodoncustomemojis.php b/mastodoncustomemojis/mastodoncustomemojis.php
index 6d8a6816e..cdd5fddab 100644
--- a/mastodoncustomemojis/mastodoncustomemojis.php
+++ b/mastodoncustomemojis/mastodoncustomemojis.php
@@ -76,7 +76,7 @@ function mastodoncustomemojis_get_custom_emojis_for_author($author_link)
 
 	$return = DI::cache()->get($cache_key);
 
-	if (empty($return) || Config::get('system', 'ignore_cache')) {
+	if (empty($return) || DI::config()->get('system', 'ignore_cache')) {
 		$return = mastodoncustomemojis_fetch_custom_emojis_for_url($api_base_url);
 
 		DI::cache()->set($cache_key, $return, empty($return['texts']) ? Duration::QUARTER_HOUR : Duration::HOUR);
diff --git a/newmemberwidget/newmemberwidget.php b/newmemberwidget/newmemberwidget.php
index 6da930519..21cb482fc 100644
--- a/newmemberwidget/newmemberwidget.php
+++ b/newmemberwidget/newmemberwidget.php
@@ -35,15 +35,15 @@ function newmemberwidget_network_mod_init ($a, $b)
 	$t .= '<h3>'.DI::l10n()->t('New Member').'</h3>'.EOL;
 	$t .= '<a href="newmember" id="newmemberwidget-tips">' . DI::l10n()->t('Tips for New Members') . '</a><br />'.EOL;
 
-	if (Config::get('newmemberwidget','linkglobalsupport', false)) {
+	if (DI::config()->get('newmemberwidget','linkglobalsupport', false)) {
 		$t .= '<a href="https://forum.friendi.ca/profile/helpers" target="_new">'.DI::l10n()->t('Global Support Forum').'</a><br />'.EOL;
 	}
 
-	if (Config::get('newmemberwidget','linklocalsupport', false)) {
-		$t .= '<a href="'.DI::baseUrl()->get().'/profile/'.Config::get('newmemberwidget','localsupport').'" target="_new">'.DI::l10n()->t('Local Support Forum').'</a><br />'.EOL;
+	if (DI::config()->get('newmemberwidget','linklocalsupport', false)) {
+		$t .= '<a href="'.DI::baseUrl()->get().'/profile/'.DI::config()->get('newmemberwidget','localsupport').'" target="_new">'.DI::l10n()->t('Local Support Forum').'</a><br />'.EOL;
 	}
 
-	$ft = Config::get('newmemberwidget','freetext', '');
+	$ft = DI::config()->get('newmemberwidget','freetext', '');
 	if (!empty($ft)) {
 		$t .= '<p>'.BBCode::convert(trim($ft)).'</p>';
 	}
@@ -69,9 +69,9 @@ function newmemberwidget_addon_admin(&$a, &$o)
 	$t = Renderer::getMarkupTemplate('admin.tpl', 'addon/newmemberwidget');
 	$o = Renderer::replaceMacros($t, [
 	'$submit' => DI::l10n()->t('Save Settings'),
-	'$freetext' => [ "freetext", DI::l10n()->t("Message"), Config::get("newmemberwidget", "freetext"), DI::l10n()->t("Your message for new members. You can use bbcode here.")],
-	'$linkglobalsupport' => [ "linkglobalsupport", DI::l10n()->t('Add a link to global support forum'), Config::get('newmemberwidget', 'linkglobalsupport'), DI::l10n()->t('Should a link to the global support forum be displayed?')." (<a href='https://forum.friendi.ca/profile/helpers'>@helpers</a>)"],
-	'$linklocalsupport' => [ "linklocalsupport", DI::l10n()->t('Add a link to the local support forum'), Config::get('newmemberwidget', 'linklocalsupport'), DI::l10n()->t('If you have a local support forum and want to have a link displayed in the widget, check this box.')],
-	'$localsupportname' => [ "localsupportname", DI::l10n()->t('Name of the local support group'), Config::get('newmemberwidget', 'localsupport'), DI::l10n()->t('If you checked the above, specify the <em>nickname</em> of the local support group here (i.e. helpers)')],
+	'$freetext' => [ "freetext", DI::l10n()->t("Message"), DI::config()->get("newmemberwidget", "freetext"), DI::l10n()->t("Your message for new members. You can use bbcode here.")],
+	'$linkglobalsupport' => [ "linkglobalsupport", DI::l10n()->t('Add a link to global support forum'), DI::config()->get('newmemberwidget', 'linkglobalsupport'), DI::l10n()->t('Should a link to the global support forum be displayed?')." (<a href='https://forum.friendi.ca/profile/helpers'>@helpers</a>)"],
+	'$linklocalsupport' => [ "linklocalsupport", DI::l10n()->t('Add a link to the local support forum'), DI::config()->get('newmemberwidget', 'linklocalsupport'), DI::l10n()->t('If you have a local support forum and want to have a link displayed in the widget, check this box.')],
+	'$localsupportname' => [ "localsupportname", DI::l10n()->t('Name of the local support group'), DI::config()->get('newmemberwidget', 'localsupport'), DI::l10n()->t('If you checked the above, specify the <em>nickname</em> of the local support group here (i.e. helpers)')],
 	]);
 }
diff --git a/notifyall/notifyall.php b/notifyall/notifyall.php
index 5135ac4d7..dc7688738 100644
--- a/notifyall/notifyall.php
+++ b/notifyall/notifyall.php
@@ -46,18 +46,18 @@ function notifyall_post(App $a)
 		return;
 	}
 
-	$sitename = Config::get('config', 'sitename');
+	$sitename = DI::config()->get('config', 'sitename');
 
-	if (empty(Config::get('config', 'admin_name'))) {
+	if (empty(DI::config()->get('config', 'admin_name'))) {
 		$sender_name = '"' . DI::l10n()->t('%s Administrator', $sitename) . '"';
 	} else {
-		$sender_name = '"' . DI::l10n()->t('%1$s, %2$s Administrator', Config::get('config', 'admin_name'), $sitename) . '"';
+		$sender_name = '"' . DI::l10n()->t('%1$s, %2$s Administrator', DI::config()->get('config', 'admin_name'), $sitename) . '"';
 	}
 
-	if (!Config::get('config', 'sender_email')) {
+	if (!DI::config()->get('config', 'sender_email')) {
 		$sender_email = 'noreply@' . DI::baseUrl()->getHostname();
 	} else {
-		$sender_email = Config::get('config', 'sender_email');
+		$sender_email = DI::config()->get('config', 'sender_email');
 	}
 
 	$subject = $_REQUEST['subject'];
@@ -70,7 +70,7 @@ function notifyall_post(App $a)
 	// if this is a test, send it only to the admin(s)
 	// admin_email might be a comma separated list, but we need "a@b','c@d','e@f
 	if (intval($_REQUEST['test'])) {
-		$email = Config::get('config', 'admin_email');
+		$email = DI::config()->get('config', 'admin_email');
 		$email = "'" . str_replace([" ",","], ["","','"], $email) . "'";
 	}
 	$sql_extra = ((intval($_REQUEST['test'])) ? sprintf(" AND `email` in ( %s )", $email) : '');
diff --git a/openstreetmap/openstreetmap.php b/openstreetmap/openstreetmap.php
index a4aafcd38..4391d1b00 100644
--- a/openstreetmap/openstreetmap.php
+++ b/openstreetmap/openstreetmap.php
@@ -82,10 +82,10 @@ function openstreetmap_location($a, &$item)
 	 * ?mlat=lat&mlon=lon for markers.
 	 */
 
-	$tmsserver = Config::get('openstreetmap', 'tmsserver', OSM_TMS);
-	$nomserver = Config::get('openstreetmap', 'nomserver', OSM_NOM);
-	$zoom = Config::get('openstreetmap', 'zoom', OSM_ZOOM);
-	$marker = Config::get('openstreetmap', 'marker', OSM_MARKER);
+	$tmsserver = DI::config()->get('openstreetmap', 'tmsserver', OSM_TMS);
+	$nomserver = DI::config()->get('openstreetmap', 'nomserver', OSM_NOM);
+	$zoom = DI::config()->get('openstreetmap', 'zoom', OSM_ZOOM);
+	$marker = DI::config()->get('openstreetmap', 'marker', OSM_MARKER);
 
 	// This is needed since we stored an empty string in the config in previous versions
 	if (empty($nomserver)) {
@@ -120,7 +120,7 @@ function openstreetmap_location($a, &$item)
 
 function openstreetmap_get_coordinates($a, &$b)
 {
-	$nomserver = Config::get('openstreetmap', 'nomserver', OSM_NOM);
+	$nomserver = DI::config()->get('openstreetmap', 'nomserver', OSM_NOM);
 
 	// This is needed since we stored an empty string in the config in previous versions
 	if (empty($nomserver)) {
@@ -157,14 +157,14 @@ function openstreetmap_generate_named_map(&$a, &$b)
 
 function openstreetmap_generate_map(&$a, &$b)
 {
-	$tmsserver = Config::get('openstreetmap', 'tmsserver', OSM_TMS);
+	$tmsserver = DI::config()->get('openstreetmap', 'tmsserver', OSM_TMS);
 
 	if (strpos(DI::baseUrl()->get(true), 'https:') !== false) {
 		$tmsserver = str_replace('http:','https:',$tmsserver);
 	}
 
-	$zoom = Config::get('openstreetmap', 'zoom', OSM_ZOOM);
-	$marker = Config::get('openstreetmap', 'marker', OSM_MARKER);
+	$zoom = DI::config()->get('openstreetmap', 'zoom', OSM_ZOOM);
+	$marker = DI::config()->get('openstreetmap', 'marker', OSM_MARKER);
 
 	$lat = $b['lat']; // round($b['lat'], 5);
 	$lon = $b['lon']; // round($b['lon'], 5);
@@ -194,10 +194,10 @@ function openstreetmap_generate_map(&$a, &$b)
 function openstreetmap_addon_admin(&$a, &$o)
 {
 	$t = Renderer::getMarkupTemplate("admin.tpl", "addon/openstreetmap/");
-	$tmsserver = Config::get('openstreetmap', 'tmsserver', OSM_TMS);
-	$nomserver = Config::get('openstreetmap', 'nomserver', OSM_NOM);
-	$zoom = Config::get('openstreetmap', 'zoom', OSM_ZOOM);
-	$marker = Config::get('openstreetmap', 'marker', OSM_MARKER);
+	$tmsserver = DI::config()->get('openstreetmap', 'tmsserver', OSM_TMS);
+	$nomserver = DI::config()->get('openstreetmap', 'nomserver', OSM_NOM);
+	$zoom = DI::config()->get('openstreetmap', 'zoom', OSM_ZOOM);
+	$marker = DI::config()->get('openstreetmap', 'marker', OSM_MARKER);
 
 	// This is needed since we stored an empty string in the config in previous versions
 	if (empty($nomserver)) {
diff --git a/pageheader/pageheader.php b/pageheader/pageheader.php
index 83cebbb9f..59a52c4f7 100644
--- a/pageheader/pageheader.php
+++ b/pageheader/pageheader.php
@@ -28,7 +28,7 @@ function pageheader_addon_admin(App &$a, &$s)
 	$stylesheetPath = __DIR__ . '/pageheader.css';
 	DI::page()->registerStylesheet($stylesheetPath);
 
-	$words = Config::get('pageheader','text');
+	$words = DI::config()->get('pageheader','text');
 	if(! $words)
 		$words = '';
 
@@ -61,7 +61,7 @@ function pageheader_fetch(App $a, &$b)
 	if(file_exists('pageheader.html')){
 		$s = file_get_contents('pageheader.html');
 	} else {
-		$s = Config::get('pageheader', 'text');
+		$s = DI::config()->get('pageheader', 'text');
 	}
 
 	$stylesheetPath = __DIR__ .'/pageheader.css';
diff --git a/phpmailer/phpmailer.php b/phpmailer/phpmailer.php
index 7f91c2775..b55fcccd9 100644
--- a/phpmailer/phpmailer.php
+++ b/phpmailer/phpmailer.php
@@ -39,7 +39,7 @@ function phpmailer_emailer_send_prepare(App $a, array &$b)
 	// Passing `true` enables exceptions
 	$mail = new PHPMailer(true);
 	try {
-		if (Config::get('phpmailer', 'smtp')) {
+		if (DI::config()->get('phpmailer', 'smtp')) {
 			// Set mailer to use SMTP
 			$mail->isSMTP();
 
@@ -48,22 +48,22 @@ function phpmailer_emailer_send_prepare(App $a, array &$b)
 			$mail->Encoding = 'base64';
 
 			// Specify main and backup SMTP servers
-			$mail->Host = Config::get('phpmailer', 'smtp_server');
-			$mail->Port = Config::get('phpmailer', 'smtp_port');
+			$mail->Host = DI::config()->get('phpmailer', 'smtp_server');
+			$mail->Port = DI::config()->get('phpmailer', 'smtp_port');
 
-			if (Config::get('system', 'smtp_secure') && Config::get('phpmailer', 'smtp_port_s')) {
-				$mail->SMTPSecure = Config::get('phpmailer', 'smtp_secure');
-				$mail->Port = Config::get('phpmailer', 'smtp_port_s');
+			if (DI::config()->get('system', 'smtp_secure') && DI::config()->get('phpmailer', 'smtp_port_s')) {
+				$mail->SMTPSecure = DI::config()->get('phpmailer', 'smtp_secure');
+				$mail->Port = DI::config()->get('phpmailer', 'smtp_port_s');
 			}
 
-			if (Config::get('phpmailer', 'smtp_username') && Config::get('phpmailer', 'smtp_password')) {
+			if (DI::config()->get('phpmailer', 'smtp_username') && DI::config()->get('phpmailer', 'smtp_password')) {
 				$mail->SMTPAuth = true;
-				$mail->Username = Config::get('phpmailer', 'smtp_username');
-				$mail->Password = Config::get('phpmailer', 'smtp_password');
+				$mail->Username = DI::config()->get('phpmailer', 'smtp_username');
+				$mail->Password = DI::config()->get('phpmailer', 'smtp_password');
 			}
 
-			if (Config::get('phpmailer', 'smtp_from')) {
-				$mail->setFrom(Config::get('phpmailer', 'smtp_from'), $b['fromName']);
+			if (DI::config()->get('phpmailer', 'smtp_from')) {
+				$mail->setFrom(DI::config()->get('phpmailer', 'smtp_from'), $b['fromName']);
 			}
 		} else {
 			$mail->setFrom($b['fromEmail'], $b['fromName']);
diff --git a/piwik/piwik.php b/piwik/piwik.php
index e3afb937f..3ec08bfaa 100644
--- a/piwik/piwik.php
+++ b/piwik/piwik.php
@@ -70,10 +70,10 @@ function piwik_analytics($a,&$b) {
 	/*
 	 *   Get the configuration variables from the config/addon.config.php file.
 	 */
-	$baseurl = Config::get('piwik', 'baseurl');
-	$siteid  = Config::get('piwik', 'siteid');
-	$optout  = Config::get('piwik', 'optout');
-	$async   = Config::get('piwik', 'async');
+	$baseurl = DI::config()->get('piwik', 'baseurl');
+	$siteid  = DI::config()->get('piwik', 'siteid');
+	$optout  = DI::config()->get('piwik', 'optout');
+	$async   = DI::config()->get('piwik', 'async');
 
 	/*
 	 *   Add the Piwik tracking code for the site.
@@ -103,10 +103,10 @@ function piwik_addon_admin (&$a, &$o) {
 	$t = Renderer::getMarkupTemplate( "admin.tpl", "addon/piwik/" );
 	$o = Renderer::replaceMacros( $t, [
 		'$submit' => DI::l10n()->t('Save Settings'),
-		'$piwikbaseurl' => ['baseurl', DI::l10n()->t('Matomo (Piwik) Base URL'), Config::get('piwik','baseurl' ), DI::l10n()->t('Absolute path to your Matomo (Piwik) installation. (without protocol (http/s), with trailing slash)')],
-		'$siteid' => ['siteid', DI::l10n()->t('Site ID'), Config::get('piwik','siteid' ), ''],
-		'$optout' => ['optout', DI::l10n()->t('Show opt-out cookie link?'), Config::get('piwik','optout' ), ''],
-		'$async' => ['async', DI::l10n()->t('Asynchronous tracking'), Config::get('piwik','async' ), ''],
+		'$piwikbaseurl' => ['baseurl', DI::l10n()->t('Matomo (Piwik) Base URL'), DI::config()->get('piwik','baseurl' ), DI::l10n()->t('Absolute path to your Matomo (Piwik) installation. (without protocol (http/s), with trailing slash)')],
+		'$siteid' => ['siteid', DI::l10n()->t('Site ID'), DI::config()->get('piwik','siteid' ), ''],
+		'$optout' => ['optout', DI::l10n()->t('Show opt-out cookie link?'), DI::config()->get('piwik','optout' ), ''],
+		'$async' => ['async', DI::l10n()->t('Asynchronous tracking'), DI::config()->get('piwik','async' ), ''],
 	]);
 }
 function piwik_addon_admin_post (&$a) {
diff --git a/public_server/public_server.php b/public_server/public_server.php
index bcefef985..5a4dde802 100644
--- a/public_server/public_server.php
+++ b/public_server/public_server.php
@@ -45,8 +45,8 @@ function public_server_register_account($a, $b)
 {
 	$uid = $b;
 
-	$days = Config::get('public_server', 'expiredays');
-	$days_posts = Config::get('public_server', 'expireposts');
+	$days = DI::config()->get('public_server', 'expiredays');
+	$days_posts = DI::config()->get('public_server', 'expireposts');
 	if (!$days) {
 		return;
 	}
@@ -83,7 +83,7 @@ function public_server_cron($a, $b)
 		}
 	}
 
-	$nologin = Config::get('public_server', 'nologin', false);
+	$nologin = DI::config()->get('public_server', 'nologin', false);
 	if ($nologin) {
 		$r = q("SELECT `uid` FROM `user` WHERE NOT `account_expired` AND `login_date` <= '%s' AND `register_date` < UTC_TIMESTAMP() - INTERVAL %d DAY AND `account_expires_on` <= '%s'",
 			DBA::NULL_DATETIME, intval($nologin), DBA::NULL_DATETIME);
@@ -95,7 +95,7 @@ function public_server_cron($a, $b)
 		}
 	}
 
-	$flagusers = Config::get('public_server', 'flagusers', false);
+	$flagusers = DI::config()->get('public_server', 'flagusers', false);
 	if ($flagusers) {
 		$r = q("SELECT `uid` FROM `user` WHERE NOT `account_expired` AND `login_date` < UTC_TIMESTAMP() - INTERVAL %d DAY AND `account_expires_on` <= '%s' AND `page-flags` = 0",
 			intval($flagusers), DBA::NULL_DATETIME);
@@ -107,8 +107,8 @@ function public_server_cron($a, $b)
 		}
 	}
 
-	$flagposts = Config::get('public_server', 'flagposts');
-	$flagpostsexpire = Config::get('public_server', 'flagpostsexpire');
+	$flagposts = DI::config()->get('public_server', 'flagposts');
+	$flagpostsexpire = DI::config()->get('public_server', 'flagpostsexpire');
 	if ($flagposts && $flagpostsexpire) {
 		$r = q("SELECT `uid` FROM `user` WHERE NOT `account_expired` AND `login_date` < UTC_TIMESTAMP() - INTERVAL %d DAY AND `account_expires_on` <= '%s' and `expire` = 0 AND `page-flags` = 0",
 			intval($flagposts), DBA::NULL_DATETIME);
@@ -127,15 +127,15 @@ function public_server_enotify(&$a, &$b)
 	if (!empty($b['params']) && $b['params']['type'] == NOTIFY_SYSTEM
 		&& !empty($b['params']['system_type']) && $b['params']['system_type'] === 'public_server_expire') {
 		$b['itemlink'] = DI::baseUrl()->get();
-		$b['epreamble'] = $b['preamble'] = DI::l10n()->t('Your account on %s will expire in a few days.', Config::get('system', 'sitename'));
+		$b['epreamble'] = $b['preamble'] = DI::l10n()->t('Your account on %s will expire in a few days.', DI::config()->get('system', 'sitename'));
 		$b['subject'] = DI::l10n()->t('Your Friendica account is about to expire.');
-		$b['body'] = DI::l10n()->t("Hi %1\$s,\n\nYour account on %2\$s will expire in less than five days. You may keep your account by logging in at least once every 30 days", $b['params']['to_name'], "[url=" . Config::get('system', 'url') . "]" . Config::get('config', 'sitename') . "[/url]");
+		$b['body'] = DI::l10n()->t("Hi %1\$s,\n\nYour account on %2\$s will expire in less than five days. You may keep your account by logging in at least once every 30 days", $b['params']['to_name'], "[url=" . DI::config()->get('system', 'url') . "]" . DI::config()->get('config', 'sitename') . "[/url]");
 	}
 }
 
 function public_server_login($a, $b)
 {
-	$days = Config::get('public_server', 'expiredays');
+	$days = DI::config()->get('public_server', 'expiredays');
 	if (!$days) {
 		return;
 	}
@@ -171,11 +171,11 @@ function public_server_addon_admin(&$a, &$o)
 		'$submit' => DI::l10n()->t('Save Settings'),
 		'$form_security_token' => $token,
 		'$infotext' => DI::l10n()->t('Set any of these options to 0 to deactivate it.'),
-		'$expiredays' => ["expiredays","Expire Days", intval(Config::get('public_server', 'expiredays')), "When an account is created on the site, it is given a hard "],
-		'$expireposts' => ["expireposts", "Expire Posts", intval(Config::get('public_server', 'expireposts')), "Set the default days for posts to expire here"],
-		'$nologin' => ["nologin", "No Login", intval(Config::get('public_server', 'nologin')), "Remove users who have never logged in after nologin days "],
-		'$flagusers' => ["flagusers", "Flag users", intval(Config::get('public_server', 'flagusers')), "Remove users who last logged in over flagusers days ago"],
-		'$flagposts' => ["flagposts", "Flag posts", intval(Config::get('public_server', 'flagposts')), "For users who last logged in over flagposts days ago set post expiry days to flagpostsexpire "],
-		'$flagpostsexpire' => ["flagpostsexpire", "Flag posts expire", intval(Config::get('public_server', 'flagpostsexpire'))],
+		'$expiredays' => ["expiredays","Expire Days", intval(DI::config()->get('public_server', 'expiredays')), "When an account is created on the site, it is given a hard "],
+		'$expireposts' => ["expireposts", "Expire Posts", intval(DI::config()->get('public_server', 'expireposts')), "Set the default days for posts to expire here"],
+		'$nologin' => ["nologin", "No Login", intval(DI::config()->get('public_server', 'nologin')), "Remove users who have never logged in after nologin days "],
+		'$flagusers' => ["flagusers", "Flag users", intval(DI::config()->get('public_server', 'flagusers')), "Remove users who last logged in over flagusers days ago"],
+		'$flagposts' => ["flagposts", "Flag posts", intval(DI::config()->get('public_server', 'flagposts')), "For users who last logged in over flagposts days ago set post expiry days to flagpostsexpire "],
+		'$flagpostsexpire' => ["flagpostsexpire", "Flag posts expire", intval(DI::config()->get('public_server', 'flagpostsexpire'))],
 	]);
 }
diff --git a/pumpio/pumpio.php b/pumpio/pumpio.php
index 90d396e00..5fed2fbeb 100644
--- a/pumpio/pumpio.php
+++ b/pumpio/pumpio.php
@@ -101,13 +101,13 @@ function pumpio_registerclient(App $a, $host)
 
 	$params = [];
 
-	$application_name  = Config::get('pumpio', 'application_name');
+	$application_name  = DI::config()->get('pumpio', 'application_name');
 
 	if ($application_name == "") {
 		$application_name = DI::baseUrl()->getHostname();
 	}
 
-	$adminlist = explode(",", str_replace(" ", "", Config::get('config', 'admin_email')));
+	$adminlist = explode(",", str_replace(" ", "", DI::config()->get('config', 'admin_email')));
 
 	$params["type"] = "client_associate";
 	$params["contacts"] = $adminlist[0];
@@ -686,9 +686,9 @@ function pumpio_sync(App $a)
 		return;
 	}
 
-	$last = Config::get('pumpio', 'last_poll');
+	$last = DI::config()->get('pumpio', 'last_poll');
 
-	$poll_interval = intval(Config::get('pumpio', 'poll_interval', PUMPIO_DEFAULT_POLL_INTERVAL));
+	$poll_interval = intval(DI::config()->get('pumpio', 'poll_interval', PUMPIO_DEFAULT_POLL_INTERVAL));
 
 	if ($last) {
 		$next = $last + ($poll_interval * 60);
@@ -707,7 +707,7 @@ function pumpio_sync(App $a)
 		}
 	}
 
-	$abandon_days = intval(Config::get('system', 'account_abandon_days'));
+	$abandon_days = intval(DI::config()->get('system', 'account_abandon_days'));
 	if ($abandon_days < 1) {
 		$abandon_days = 0;
 	}
@@ -768,7 +768,7 @@ function pumpio_fetchtimeline(App $a, $uid)
 	//  hostname of the node if neither one is set.
 	$application_name  = DI::pConfig()->get($uid, 'pumpio', 'application_name');
 	if ($application_name == "") {
-		$application_name  = Config::get('pumpio', 'application_name');
+		$application_name  = DI::config()->get('pumpio', 'application_name');
 	}
 	if ($application_name == "") {
 		$application_name = DI::baseUrl()->getHostname();
diff --git a/pumpio/pumpio_sync.php b/pumpio/pumpio_sync.php
index f59d621f4..d562f185e 100644
--- a/pumpio/pumpio_sync.php
+++ b/pumpio/pumpio_sync.php
@@ -9,7 +9,7 @@ function pumpio_sync_run(&$argv, &$argc) {
 
 	if (function_exists('sys_getloadavg')) {
 		$load = sys_getloadavg();
-		if (intval($load[0]) > Config::get('system', 'maxloadavg', 50)) {
+		if (intval($load[0]) > DI::config()->get('system', 'maxloadavg', 50)) {
 			Logger::log('system: load ' . $load[0] . ' too high. Pumpio sync deferred to next scheduled run.');
 			return;
 		}
diff --git a/remote_permissions/remote_permissions.php b/remote_permissions/remote_permissions.php
index 506eb7220..134a09c02 100644
--- a/remote_permissions/remote_permissions.php
+++ b/remote_permissions/remote_permissions.php
@@ -31,7 +31,7 @@ function remote_permissions_settings(&$a,&$o) {
 	if(! local_user())
 		return;
 
-	$global = Config::get("remote_perms", "global");
+	$global = DI::config()->get("remote_perms", "global");
 	if($global == 1)
 		return;
 
@@ -69,7 +69,7 @@ function remote_permissions_content($a, $item_copy) {
 	if($item_copy['uid'] != local_user())
 		return;
 
-	if(Config::get('remote_perms','global') == 0) {
+	if(DI::config()->get('remote_perms','global') == 0) {
 		// Admin has set Individual choice. We need to find
 		// the original poster. First, get the contact's info
 		$r = q("SELECT nick, url FROM contact WHERE id = %d LIMIT 1",
@@ -202,8 +202,8 @@ function remote_permissions_addon_admin(&$a, &$o){
 	$t = Renderer::getMarkupTemplate( "admin.tpl", "addon/remote_permissions/" );
 	$o = Renderer::replaceMacros($t, [
 		'$submit' => DI::l10n()->t('Save Settings'),
-		'$global' => ['remotepermschoice', DI::l10n()->t('Global'), 1, DI::l10n()->t('The posts of every user on this server show the post recipients'),  Config::get('remote_perms', 'global') == 1],
-		'$individual' => ['remotepermschoice', DI::l10n()->t('Individual'), 2, DI::l10n()->t('Each user chooses whether his/her posts show the post recipients'),  Config::get('remote_perms', 'global') == 0]
+		'$global' => ['remotepermschoice', DI::l10n()->t('Global'), 1, DI::l10n()->t('The posts of every user on this server show the post recipients'),  DI::config()->get('remote_perms', 'global') == 1],
+		'$individual' => ['remotepermschoice', DI::l10n()->t('Individual'), 2, DI::l10n()->t('Each user chooses whether his/her posts show the post recipients'),  DI::config()->get('remote_perms', 'global') == 0]
 	]);
 }
 
diff --git a/securemail/securemail.php b/securemail/securemail.php
index ef8edb3c4..36f2ab5dc 100644
--- a/securemail/securemail.php
+++ b/securemail/securemail.php
@@ -89,14 +89,14 @@ function securemail_settings_post(App &$a, array &$b)
 		info(DI::l10n()->t('Secure Mail Settings saved.') . EOL);
 
 		if ($_POST['securemail-submit'] == DI::l10n()->t('Save and send test')) {
-			$sitename = Config::get('config', 'sitename');
+			$sitename = DI::config()->get('config', 'sitename');
 
 			$hostname = DI::baseUrl()->getHostname();
 			if (strpos($hostname, ':')) {
 				$hostname = substr($hostname, 0, strpos($hostname, ':'));
 			}
 
-			$sender_email = Config::get('config', 'sender_email');
+			$sender_email = DI::config()->get('config', 'sender_email');
 			if (empty($sender_email)) {
 				$sender_email = 'noreply@' . $hostname;
 			}
diff --git a/statusnet/library/statusnetoauth.php b/statusnet/library/statusnetoauth.php
index 27d91638b..8228f40d0 100644
--- a/statusnet/library/statusnetoauth.php
+++ b/statusnet/library/statusnetoauth.php
@@ -1,104 +1,104 @@
-<?php
-
-use Friendica\Core\Config;
-
-require_once __DIR__ . DIRECTORY_SEPARATOR . 'twitteroauth.php';
-
-/*
- * We have to alter the TwitterOAuth class a little bit to work with any GNU Social
- * installation abroad. Basically it's only make the API path variable and be happy.
- *
- * Thank you guys for the Twitter compatible API!
- */
-class StatusNetOAuth extends TwitterOAuth
-{
-	function get_maxlength()
-	{
-		$config = $this->get($this->host . 'statusnet/config.json');
-		return $config->site->textlimit;
-	}
-
-	function accessTokenURL()
-	{
-		return $this->host . 'oauth/access_token';
-	}
-
-	function authenticateURL()
-	{
-		return $this->host . 'oauth/authenticate';
-	}
-
-	function authorizeURL()
-	{
-		return $this->host . 'oauth/authorize';
-	}
-
-	function requestTokenURL()
-	{
-		return $this->host . 'oauth/request_token';
-	}
-
-	function __construct($apipath, $consumer_key, $consumer_secret, $oauth_token = NULL, $oauth_token_secret = NULL)
-	{
-		parent::__construct($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
-		$this->host = $apipath;
-	}
-
-	/**
-	 * Make an HTTP request
-	 *
-	 * Copied here from the TwitterOAuth library and complemented by applying the proxy settings of Friendica
-	 *
-	 * @param string $method
-	 * @param string $host
-	 * @param string $path
-	 * @param array  $parameters
-	 *
-	 * @return array|object API results
-	 */
-	function http($url, $method, $postfields = NULL)
-	{
-		$this->http_info = [];
-		$ci = curl_init();
-		/* Curl settings */
-		$prx = Config::get('system', 'proxy');
-		if (strlen($prx)) {
-			curl_setopt($ci, CURLOPT_HTTPPROXYTUNNEL, 1);
-			curl_setopt($ci, CURLOPT_PROXY, $prx);
-			$prxusr = Config::get('system', 'proxyuser');
-			if (strlen($prxusr)) {
-				curl_setopt($ci, CURLOPT_PROXYUSERPWD, $prxusr);
-			}
-		}
-		curl_setopt($ci, CURLOPT_USERAGENT, $this->useragent);
-		curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, $this->connecttimeout);
-		curl_setopt($ci, CURLOPT_TIMEOUT, $this->timeout);
-		curl_setopt($ci, CURLOPT_RETURNTRANSFER, TRUE);
-		curl_setopt($ci, CURLOPT_HTTPHEADER, ['Expect:']);
-		curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, $this->ssl_verifypeer);
-		curl_setopt($ci, CURLOPT_HEADERFUNCTION, [$this, 'getHeader']);
-		curl_setopt($ci, CURLOPT_HEADER, FALSE);
-
-		switch ($method) {
-			case 'POST':
-				curl_setopt($ci, CURLOPT_POST, TRUE);
-				if (!empty($postfields)) {
-					curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
-				}
-				break;
-			case 'DELETE':
-				curl_setopt($ci, CURLOPT_CUSTOMREQUEST, 'DELETE');
-				if (!empty($postfields)) {
-					$url = "{$url}?{$postfields}";
-				}
-		}
-
-		curl_setopt($ci, CURLOPT_URL, $url);
-		$response = curl_exec($ci);
-		$this->http_code = curl_getinfo($ci, CURLINFO_HTTP_CODE);
-		$this->http_info = array_merge($this->http_info, curl_getinfo($ci));
-		$this->url = $url;
-		curl_close($ci);
-		return $response;
-	}
-}
+<?php
+
+use Friendica\Core\Config;
+
+require_once __DIR__ . DIRECTORY_SEPARATOR . 'twitteroauth.php';
+
+/*
+ * We have to alter the TwitterOAuth class a little bit to work with any GNU Social
+ * installation abroad. Basically it's only make the API path variable and be happy.
+ *
+ * Thank you guys for the Twitter compatible API!
+ */
+class StatusNetOAuth extends TwitterOAuth
+{
+	function get_maxlength()
+	{
+		$config = $this->get($this->host . 'statusnet/config.json');
+		return $config->site->textlimit;
+	}
+
+	function accessTokenURL()
+	{
+		return $this->host . 'oauth/access_token';
+	}
+
+	function authenticateURL()
+	{
+		return $this->host . 'oauth/authenticate';
+	}
+
+	function authorizeURL()
+	{
+		return $this->host . 'oauth/authorize';
+	}
+
+	function requestTokenURL()
+	{
+		return $this->host . 'oauth/request_token';
+	}
+
+	function __construct($apipath, $consumer_key, $consumer_secret, $oauth_token = NULL, $oauth_token_secret = NULL)
+	{
+		parent::__construct($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
+		$this->host = $apipath;
+	}
+
+	/**
+	 * Make an HTTP request
+	 *
+	 * Copied here from the TwitterOAuth library and complemented by applying the proxy settings of Friendica
+	 *
+	 * @param string $method
+	 * @param string $host
+	 * @param string $path
+	 * @param array  $parameters
+	 *
+	 * @return array|object API results
+	 */
+	function http($url, $method, $postfields = NULL)
+	{
+		$this->http_info = [];
+		$ci = curl_init();
+		/* Curl settings */
+		$prx = DI::config()->get('system', 'proxy');
+		if (strlen($prx)) {
+			curl_setopt($ci, CURLOPT_HTTPPROXYTUNNEL, 1);
+			curl_setopt($ci, CURLOPT_PROXY, $prx);
+			$prxusr = DI::config()->get('system', 'proxyuser');
+			if (strlen($prxusr)) {
+				curl_setopt($ci, CURLOPT_PROXYUSERPWD, $prxusr);
+			}
+		}
+		curl_setopt($ci, CURLOPT_USERAGENT, $this->useragent);
+		curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, $this->connecttimeout);
+		curl_setopt($ci, CURLOPT_TIMEOUT, $this->timeout);
+		curl_setopt($ci, CURLOPT_RETURNTRANSFER, TRUE);
+		curl_setopt($ci, CURLOPT_HTTPHEADER, ['Expect:']);
+		curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, $this->ssl_verifypeer);
+		curl_setopt($ci, CURLOPT_HEADERFUNCTION, [$this, 'getHeader']);
+		curl_setopt($ci, CURLOPT_HEADER, FALSE);
+
+		switch ($method) {
+			case 'POST':
+				curl_setopt($ci, CURLOPT_POST, TRUE);
+				if (!empty($postfields)) {
+					curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
+				}
+				break;
+			case 'DELETE':
+				curl_setopt($ci, CURLOPT_CUSTOMREQUEST, 'DELETE');
+				if (!empty($postfields)) {
+					$url = "{$url}?{$postfields}";
+				}
+		}
+
+		curl_setopt($ci, CURLOPT_URL, $url);
+		$response = curl_exec($ci);
+		$this->http_code = curl_getinfo($ci, CURLINFO_HTTP_CODE);
+		$this->http_info = array_merge($this->http_info, curl_getinfo($ci));
+		$this->url = $url;
+		curl_close($ci);
+		return $response;
+	}
+}
diff --git a/statusnet/statusnet.php b/statusnet/statusnet.php
index a89f9cef7..c9fb437a8 100644
--- a/statusnet/statusnet.php
+++ b/statusnet/statusnet.php
@@ -151,7 +151,7 @@ function statusnet_settings_post(App $a, $post)
 			 * use them. All the data are available in the global config.
 			 * Check the API Url never the less and blame the admin if it's not working ^^
 			 */
-			$globalsn = Config::get('statusnet', 'sites');
+			$globalsn = DI::config()->get('statusnet', 'sites');
 			foreach ($globalsn as $asn) {
 				if ($asn['apiurl'] == $_POST['statusnet-preconf-apiurl']) {
 					$apibase = $asn['apiurl'];
@@ -277,7 +277,7 @@ function statusnet_settings(App $a, &$s)
 		/*		 * *
 		 * no consumer keys
 		 */
-		$globalsn = Config::get('statusnet', 'sites');
+		$globalsn = DI::config()->get('statusnet', 'sites');
 		/*		 * *
 		 * lets check if we have one or more globally configured GNU Social
 		 * server OAuth credentials in the configuration. If so offer them
@@ -690,7 +690,7 @@ function statusnet_addon_admin_post(App $a)
 
 function statusnet_addon_admin(App $a, &$o)
 {
-	$sites = Config::get('statusnet', 'sites');
+	$sites = DI::config()->get('statusnet', 'sites');
 	$sitesform = [];
 	if (is_array($sites)) {
 		foreach ($sites as $id => $s) {
@@ -766,9 +766,9 @@ function statusnet_prepare_body(App $a, &$b)
 
 function statusnet_cron(App $a, $b)
 {
-	$last = Config::get('statusnet', 'last_poll');
+	$last = DI::config()->get('statusnet', 'last_poll');
 
-	$poll_interval = intval(Config::get('statusnet', 'poll_interval'));
+	$poll_interval = intval(DI::config()->get('statusnet', 'poll_interval'));
 	if (!$poll_interval) {
 		$poll_interval = STATUSNET_DEFAULT_POLL_INTERVAL;
 	}
@@ -790,7 +790,7 @@ function statusnet_cron(App $a, $b)
 		}
 	}
 
-	$abandon_days = intval(Config::get('system', 'account_abandon_days'));
+	$abandon_days = intval(DI::config()->get('system', 'account_abandon_days'));
 	if ($abandon_days < 1) {
 		$abandon_days = 0;
 	}
@@ -833,7 +833,7 @@ function statusnet_fetchtimeline(App $a, $uid)
 	//  hostname of the node if neither one is set.
 	$application_name = DI::pConfig()->get($uid, 'statusnet', 'application_name');
 	if ($application_name == "") {
-		$application_name = Config::get('statusnet', 'application_name');
+		$application_name = DI::config()->get('statusnet', 'application_name');
 	}
 	if ($application_name == "") {
 		$application_name = DI::baseUrl()->getHostname();
diff --git a/testdrive/testdrive.php b/testdrive/testdrive.php
index 05be239ab..9f94b7c66 100644
--- a/testdrive/testdrive.php
+++ b/testdrive/testdrive.php
@@ -50,7 +50,7 @@ function testdrive_register_account($a,$b) {
 
 	$uid = $b;
 
-	$days = Config::get('testdrive','expiredays');
+	$days = DI::config()->get('testdrive','expiredays');
 	if(! $days)
 		return;
 
@@ -100,8 +100,8 @@ function testdrive_enotify(&$a, &$b) {
     if (!empty($b['params']) && $b['params']['type'] == NOTIFY_SYSTEM
 		&& !empty($b['params']['system_type']) && $b['params']['system_type'] === 'testdrive_expire') {
         $b['itemlink'] = DI::baseUrl()->get();
-        $b['epreamble'] = $b['preamble'] = DI::l10n()->t('Your account on %s will expire in a few days.', Config::get('system', 'sitename'));
+        $b['epreamble'] = $b['preamble'] = DI::l10n()->t('Your account on %s will expire in a few days.', DI::config()->get('system', 'sitename'));
         $b['subject'] = DI::l10n()->t('Your Friendica test account is about to expire.');
-        $b['body'] = DI::l10n()->t("Hi %1\$s,\n\nYour test account on %2\$s will expire in less than five days. We hope you enjoyed this test drive and use this opportunity to find a permanent Friendica website for your integrated social communications. A list of public sites is available at %s/siteinfo - and for more information on setting up your own Friendica server please see the Friendica project website at https://friendi.ca.", $b['params']['to_name'], "[url=".Config::get('system', 'url')."]".Config::get('config', 'sitename')."[/url]", Search::getGlobalDirectory());
+        $b['body'] = DI::l10n()->t("Hi %1\$s,\n\nYour test account on %2\$s will expire in less than five days. We hope you enjoyed this test drive and use this opportunity to find a permanent Friendica website for your integrated social communications. A list of public sites is available at %s/siteinfo - and for more information on setting up your own Friendica server please see the Friendica project website at https://friendi.ca.", $b['params']['to_name'], "[url=".DI::config()->get('system', 'url')."]".DI::config()->get('config', 'sitename')."[/url]", Search::getGlobalDirectory());
     }
 }
diff --git a/tumblr/tumblr.php b/tumblr/tumblr.php
index aff58f264..5d413412f 100644
--- a/tumblr/tumblr.php
+++ b/tumblr/tumblr.php
@@ -78,8 +78,8 @@ function tumblr_addon_admin(App $a, &$o)
 	$o = Renderer::replaceMacros($t, [
 		'$submit' => DI::l10n()->t('Save Settings'),
 		// name, label, value, help, [extra values]
-		'$consumer_key' => ['consumer_key', DI::l10n()->t('Consumer Key'),  Config::get('tumblr', 'consumer_key' ), ''],
-		'$consumer_secret' => ['consumer_secret', DI::l10n()->t('Consumer Secret'),  Config::get('tumblr', 'consumer_secret' ), ''],
+		'$consumer_key' => ['consumer_key', DI::l10n()->t('Consumer Key'),  DI::config()->get('tumblr', 'consumer_key' ), ''],
+		'$consumer_secret' => ['consumer_secret', DI::l10n()->t('Consumer Secret'),  DI::config()->get('tumblr', 'consumer_secret' ), ''],
 	]);
 }
 
@@ -103,8 +103,8 @@ function tumblr_connect(App $a)
 	//require_once('addon/tumblr/tumblroauth/tumblroauth.php');
 
 	// Define the needed keys
-	$consumer_key = Config::get('tumblr', 'consumer_key');
-	$consumer_secret = Config::get('tumblr', 'consumer_secret');
+	$consumer_key = DI::config()->get('tumblr', 'consumer_key');
+	$consumer_secret = DI::config()->get('tumblr', 'consumer_secret');
 
 	// The callback URL is the script that gets called after the user authenticates with tumblr
 	// In this example, it would be the included callback.php
@@ -156,8 +156,8 @@ function tumblr_callback(App $a)
 	//require_once('addon/tumblr/tumblroauth/tumblroauth.php');
 
 	// Define the needed keys
-	$consumer_key = Config::get('tumblr', 'consumer_key');
-	$consumer_secret = Config::get('tumblr', 'consumer_secret');
+	$consumer_key = DI::config()->get('tumblr', 'consumer_key');
+	$consumer_secret = DI::config()->get('tumblr', 'consumer_secret');
 
 	// Once the user approves your app at Tumblr, they are sent back to this script.
 	// This script is passed two parameters in the URL, oauth_token (our Request Token)
@@ -263,8 +263,8 @@ function tumblr_settings(App $a, &$s)
 
 	if (($oauth_token != "") && ($oauth_token_secret != "")) {
 		$page = DI::pConfig()->get(local_user(), 'tumblr', 'page');
-		$consumer_key = Config::get('tumblr', 'consumer_key');
-		$consumer_secret = Config::get('tumblr', 'consumer_secret');
+		$consumer_key = DI::config()->get('tumblr', 'consumer_key');
+		$consumer_secret = DI::config()->get('tumblr', 'consumer_secret');
 
 		$tum_oauth = new TumblrOAuth($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
 
@@ -470,8 +470,8 @@ function tumblr_send(App $a, array &$b) {
 			$params['caption'] = BBCode::convert("[quote]" . $siteinfo["description"] . "[/quote]", false, 4);
 		}
 
-		$consumer_key = Config::get('tumblr','consumer_key');
-		$consumer_secret = Config::get('tumblr','consumer_secret');
+		$consumer_key = DI::config()->get('tumblr','consumer_key');
+		$consumer_secret = DI::config()->get('tumblr','consumer_secret');
 
 		$tum_oauth = new TumblrOAuth($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
 
diff --git a/twitter/twitter.php b/twitter/twitter.php
index b6da5e1a9..d9f086d53 100644
--- a/twitter/twitter.php
+++ b/twitter/twitter.php
@@ -166,8 +166,8 @@ function twitter_follow(App $a, array &$contact)
 
 	$uid = $a->user["uid"];
 
-	$ckey = Config::get('twitter', 'consumerkey');
-	$csecret = Config::get('twitter', 'consumersecret');
+	$ckey = DI::config()->get('twitter', 'consumerkey');
+	$csecret = DI::config()->get('twitter', 'consumersecret');
 	$otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
 	$osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
 
@@ -240,8 +240,8 @@ function twitter_settings_post(App $a)
 		if (isset($_POST['twitter-pin'])) {
 			//  if the user supplied us with a PIN from Twitter, let the magic of OAuth happen
 			Logger::notice('got a Twitter PIN');
-			$ckey    = Config::get('twitter', 'consumerkey');
-			$csecret = Config::get('twitter', 'consumersecret');
+			$ckey    = DI::config()->get('twitter', 'consumerkey');
+			$csecret = DI::config()->get('twitter', 'consumersecret');
 			//  the token and secret for which the PIN was generated were hidden in the settings
 			//  form as token and token2, we need a new connection to Twitter using these token
 			//  and secret to request a Access Token with the PIN
@@ -292,8 +292,8 @@ function twitter_settings(App $a, &$s)
 	 * 2) If no OAuthtoken & stuff is present, generate button to get some
 	 * 3) Checkbox for "Send public notices (280 chars only)
 	 */
-	$ckey    = Config::get('twitter', 'consumerkey');
-	$csecret = Config::get('twitter', 'consumersecret');
+	$ckey    = DI::config()->get('twitter', 'consumerkey');
+	$csecret = DI::config()->get('twitter', 'consumersecret');
 	$otoken  = DI::pConfig()->get(local_user(), 'twitter', 'oauthtoken');
 	$osecret = DI::pConfig()->get(local_user(), 'twitter', 'oauthsecret');
 
@@ -472,8 +472,8 @@ function twitter_post_local(App $a, array &$b)
 
 function twitter_action(App $a, $uid, $pid, $action)
 {
-	$ckey = Config::get('twitter', 'consumerkey');
-	$csecret = Config::get('twitter', 'consumersecret');
+	$ckey = DI::config()->get('twitter', 'consumerkey');
+	$csecret = DI::config()->get('twitter', 'consumersecret');
 	$otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
 	$osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
 
@@ -588,8 +588,8 @@ function twitter_post_hook(App $a, array &$b)
 
 	DI::pConfig()->load($b['uid'], 'twitter');
 
-	$ckey    = Config::get('twitter', 'consumerkey');
-	$csecret = Config::get('twitter', 'consumersecret');
+	$ckey    = DI::config()->get('twitter', 'consumerkey');
+	$csecret = DI::config()->get('twitter', 'consumersecret');
 	$otoken  = DI::pConfig()->get($b['uid'], 'twitter', 'oauthtoken');
 	$osecret = DI::pConfig()->get($b['uid'], 'twitter', 'oauthsecret');
 
@@ -728,16 +728,16 @@ function twitter_addon_admin(App $a, &$o)
 	$o = Renderer::replaceMacros($t, [
 		'$submit' => DI::l10n()->t('Save Settings'),
 		// name, label, value, help, [extra values]
-		'$consumerkey' => ['consumerkey', DI::l10n()->t('Consumer key'), Config::get('twitter', 'consumerkey'), ''],
-		'$consumersecret' => ['consumersecret', DI::l10n()->t('Consumer secret'), Config::get('twitter', 'consumersecret'), ''],
+		'$consumerkey' => ['consumerkey', DI::l10n()->t('Consumer key'), DI::config()->get('twitter', 'consumerkey'), ''],
+		'$consumersecret' => ['consumersecret', DI::l10n()->t('Consumer secret'), DI::config()->get('twitter', 'consumersecret'), ''],
 	]);
 }
 
 function twitter_cron(App $a)
 {
-	$last = Config::get('twitter', 'last_poll');
+	$last = DI::config()->get('twitter', 'last_poll');
 
-	$poll_interval = intval(Config::get('twitter', 'poll_interval'));
+	$poll_interval = intval(DI::config()->get('twitter', 'poll_interval'));
 	if (!$poll_interval) {
 		$poll_interval = TWITTER_DEFAULT_POLL_INTERVAL;
 	}
@@ -759,7 +759,7 @@ function twitter_cron(App $a)
 		}
 	}
 
-	$abandon_days = intval(Config::get('system', 'account_abandon_days'));
+	$abandon_days = intval(DI::config()->get('system', 'account_abandon_days'));
 	if ($abandon_days < 1) {
 		$abandon_days = 0;
 	}
@@ -803,7 +803,7 @@ function twitter_cron(App $a)
 
 function twitter_expire(App $a)
 {
-	$days = Config::get('twitter', 'expire');
+	$days = DI::config()->get('twitter', 'expire');
 
 	if ($days == 0) {
 		return;
@@ -929,13 +929,13 @@ function twitter_do_mirrorpost(App $a, $uid, $post)
 
 function twitter_fetchtimeline(App $a, $uid)
 {
-	$ckey    = Config::get('twitter', 'consumerkey');
-	$csecret = Config::get('twitter', 'consumersecret');
+	$ckey    = DI::config()->get('twitter', 'consumerkey');
+	$csecret = DI::config()->get('twitter', 'consumersecret');
 	$otoken  = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
 	$osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
 	$lastid  = DI::pConfig()->get($uid, 'twitter', 'lastid');
 
-	$application_name = Config::get('twitter', 'application_name');
+	$application_name = DI::config()->get('twitter', 'application_name');
 
 	if ($application_name == "") {
 		$application_name = DI::baseUrl()->getHostname();
@@ -1095,8 +1095,8 @@ function twitter_fetch_contact($uid, $data, $create_user)
 
 function twitter_fetchuser(App $a, $uid, $screen_name = "", $user_id = "")
 {
-	$ckey = Config::get('twitter', 'consumerkey');
-	$csecret = Config::get('twitter', 'consumersecret');
+	$ckey = DI::config()->get('twitter', 'consumerkey');
+	$csecret = DI::config()->get('twitter', 'consumersecret');
 	$otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
 	$osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
 
@@ -1619,8 +1619,8 @@ function twitter_fetchparentposts(App $a, $uid, $post, TwitterOAuth $connection,
 
 function twitter_fetchhometimeline(App $a, $uid)
 {
-	$ckey    = Config::get('twitter', 'consumerkey');
-	$csecret = Config::get('twitter', 'consumersecret');
+	$ckey    = DI::config()->get('twitter', 'consumerkey');
+	$csecret = DI::config()->get('twitter', 'consumersecret');
 	$otoken  = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
 	$osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
 	$create_user = DI::pConfig()->get($uid, 'twitter', 'create_user');
@@ -1628,7 +1628,7 @@ function twitter_fetchhometimeline(App $a, $uid)
 
 	Logger::log("Fetching timeline for user " . $uid, Logger::DEBUG);
 
-	$application_name = Config::get('twitter', 'application_name');
+	$application_name = DI::config()->get('twitter', 'application_name');
 
 	if ($application_name == "") {
 		$application_name = DI::baseUrl()->getHostname();
@@ -1803,8 +1803,8 @@ function twitter_fetchhometimeline(App $a, $uid)
 
 function twitter_fetch_own_contact(App $a, $uid)
 {
-	$ckey    = Config::get('twitter', 'consumerkey');
-	$csecret = Config::get('twitter', 'consumersecret');
+	$ckey    = DI::config()->get('twitter', 'consumerkey');
+	$csecret = DI::config()->get('twitter', 'consumersecret');
 	$otoken  = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
 	$osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
 
@@ -1878,8 +1878,8 @@ function twitter_is_retweet(App $a, $uid, $body)
 
 	Logger::log('twitter_is_retweet: Retweeting id ' . $id . ' for user ' . $uid, Logger::DEBUG);
 
-	$ckey    = Config::get('twitter', 'consumerkey');
-	$csecret = Config::get('twitter', 'consumersecret');
+	$ckey    = DI::config()->get('twitter', 'consumerkey');
+	$csecret = DI::config()->get('twitter', 'consumersecret');
 	$otoken  = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
 	$osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
 
diff --git a/twitter/twitter_sync.php b/twitter/twitter_sync.php
index d320763ba..aec8ead00 100644
--- a/twitter/twitter_sync.php
+++ b/twitter/twitter_sync.php
@@ -11,7 +11,7 @@ function twitter_sync_run($argv, $argc)
 
 	if (function_exists('sys_getloadavg')) {
 		$load = sys_getloadavg();
-		if (intval($load[0]) > Config::get('system', 'maxloadavg', 50)) {
+		if (intval($load[0]) > DI::config()->get('system', 'maxloadavg', 50)) {
 			Logger::log('system: load ' . $load[0] . ' too high. Twitter sync deferred to next scheduled run.');
 			return;
 		}
diff --git a/webrtc/webrtc.php b/webrtc/webrtc.php
index 23a29ed96..661ebbc16 100644
--- a/webrtc/webrtc.php
+++ b/webrtc/webrtc.php
@@ -29,7 +29,7 @@ function webrtc_addon_admin (&$a, &$o) {
         $t = Renderer::getMarkupTemplate( "admin.tpl", "addon/webrtc/" );
 	$o = Renderer::replaceMacros( $t, [
 	    '$submit' => DI::l10n()->t('Save Settings'),
-	    '$webrtcurl' => ['webrtcurl', DI::l10n()->t('WebRTC Base URL'), Config::get('webrtc','webrtcurl' ), DI::l10n()->t('Page your users will create a WebRTC chat room on. For example you could use https://live.mayfirst.org .')],
+	    '$webrtcurl' => ['webrtcurl', DI::l10n()->t('WebRTC Base URL'), DI::config()->get('webrtc','webrtcurl' ), DI::l10n()->t('Page your users will create a WebRTC chat room on. For example you could use https://live.mayfirst.org .')],
 	]);
 }
 function webrtc_addon_admin_post (&$a) {
@@ -46,7 +46,7 @@ function webrtc_content(&$a) {
         $o = '';
 
         /* landingpage to create chatrooms */
-        $webrtcurl = Config::get('webrtc','webrtcurl');
+        $webrtcurl = DI::config()->get('webrtc','webrtcurl');
 
         /* embedd the landing page in an iframe */
         $o .= '<h2>'.DI::l10n()->t('Video Chat').'</h2>';
diff --git a/xmpp/xmpp.php b/xmpp/xmpp.php
index 5c049f4d9..e35ac9132 100644
--- a/xmpp/xmpp.php
+++ b/xmpp/xmpp.php
@@ -77,13 +77,13 @@ function xmpp_addon_settings(App $a, &$s)
 	$s .= '<input id="xmpp-enabled" type="checkbox" name="xmpp_enabled" value="1" ' . $enabled_checked . '/>';
 	$s .= '<div class="clear"></div>';
 
-	if (Config::get("xmpp", "central_userbase")) {
+	if (DI::config()->get("xmpp", "central_userbase")) {
 		$s .= '<label id="xmpp-individual-label" for="xmpp-individual">' . DI::l10n()->t('Individual Credentials') . '</label>';
 		$s .= '<input id="xmpp-individual" type="checkbox" name="xmpp_individual" value="1" ' . $individual_checked . '/>';
 		$s .= '<div class="clear"></div>';
 	}
 
-	if (!Config::get("xmpp", "central_userbase") || DI::pConfig()->get(local_user(), "xmpp", "individual")) {
+	if (!DI::config()->get("xmpp", "central_userbase") || DI::pConfig()->get(local_user(), "xmpp", "individual")) {
 		$s .= '<label id="xmpp-bosh-proxy-label" for="xmpp-bosh-proxy">' . DI::l10n()->t('Jabber BOSH host') . '</label>';
 		$s .= ' <input id="xmpp-bosh-proxy" type="text" name="xmpp_bosh_proxy" value="' . $bosh_proxy . '" />';
 		$s .= '<div class="clear"></div>';
@@ -110,8 +110,8 @@ function xmpp_addon_admin(App $a, &$o)
 
 	$o = Renderer::replaceMacros($t, [
 		'$submit' => DI::l10n()->t('Save Settings'),
-		'$bosh_proxy' => ['bosh_proxy', DI::l10n()->t('Jabber BOSH host'), Config::get('xmpp', 'bosh_proxy'), ''],
-		'$central_userbase' => ['central_userbase', DI::l10n()->t('Use central userbase'), Config::get('xmpp', 'central_userbase'), DI::l10n()->t('If enabled, users will automatically login to an ejabberd server that has to be installed on this machine with synchronized credentials via the "auth_ejabberd.php" script.')],
+		'$bosh_proxy' => ['bosh_proxy', DI::l10n()->t('Jabber BOSH host'), DI::config()->get('xmpp', 'bosh_proxy'), ''],
+		'$central_userbase' => ['central_userbase', DI::l10n()->t('Use central userbase'), DI::config()->get('xmpp', 'central_userbase'), DI::l10n()->t('If enabled, users will automatically login to an ejabberd server that has to be installed on this machine with synchronized credentials via the "auth_ejabberd.php" script.')],
 	]);
 }
 
@@ -156,8 +156,8 @@ function xmpp_converse(App $a)
 	DI::page()['htmlhead'] .= '<link type="text/css" rel="stylesheet" media="screen" href="addon/xmpp/converse/css/converse.css" />' . "\n";
 	DI::page()['htmlhead'] .= '<script src="addon/xmpp/converse/builds/converse.min.js"></script>' . "\n";
 
-	if (Config::get("xmpp", "central_userbase") && !DI::pConfig()->get(local_user(), "xmpp", "individual")) {
-		$bosh_proxy = Config::get("xmpp", "bosh_proxy");
+	if (DI::config()->get("xmpp", "central_userbase") && !DI::pConfig()->get(local_user(), "xmpp", "individual")) {
+		$bosh_proxy = DI::config()->get("xmpp", "bosh_proxy");
 
 		$password = DI::pConfig()->get(local_user(), "xmpp", "password", '', true);
 

From 75143e27b5d617887a757f6943b61fc88b69097e Mon Sep 17 00:00:00 2001
From: nupplaPhil <admin@philipp.info>
Date: Sun, 19 Jan 2020 21:21:52 +0100
Subject: [PATCH 2/4] Move Config::set() to DI::config()->set()

---
 blackout/blackout.php                         |  6 +++---
 blockbot/blockbot.php                         |  6 +++---
 buffer/buffer.php                             |  4 ++--
 cookienotice/cookienotice.php                 |  4 ++--
 curweather/curweather.php                     |  4 ++--
 geocoordinates/geocoordinates.php             |  4 ++--
 gravatar/gravatar.php                         |  4 ++--
 impressum/impressum.php                       | 12 ++++++------
 irc/irc.php                                   |  4 ++--
 jappixmini/jappixmini.php                     | 18 +++++++++---------
 leistungsschutzrecht/leistungsschutzrecht.php |  4 ++--
 libravatar/libravatar.php                     |  2 +-
 mailstream/mailstream.php                     | 14 +++++++-------
 newmemberwidget/newmemberwidget.php           |  8 ++++----
 openstreetmap/openstreetmap.php               |  8 ++++----
 pageheader/pageheader.php                     |  2 +-
 piwik/piwik.php                               |  8 ++++----
 public_server/public_server.php               | 12 ++++++------
 pumpio/pumpio.php                             |  2 +-
 remote_permissions/remote_permissions.php     |  2 +-
 statusnet/statusnet.php                       |  4 ++--
 tumblr/tumblr.php                             |  4 ++--
 twitter/twitter.php                           |  8 ++++----
 webrtc/webrtc.php                             |  2 +-
 xmpp/xmpp.php                                 |  4 ++--
 25 files changed, 75 insertions(+), 75 deletions(-)

diff --git a/blackout/blackout.php b/blackout/blackout.php
index aee5acc76..eb0b6ce81 100644
--- a/blackout/blackout.php
+++ b/blackout/blackout.php
@@ -115,7 +115,7 @@ function blackout_addon_admin_post (&$a) {
 	$begindate = trim($_POST['startdate']);
 	$enddate = trim($_POST['enddate']);
 	$url = trim($_POST['rurl']);
-	Config::set('blackout','begindate',$begindate);
-	Config::set('blackout','enddate',$enddate);
-	Config::set('blackout','url',$url);
+	DI::config()->set('blackout','begindate',$begindate);
+	DI::config()->set('blackout','enddate',$enddate);
+	DI::config()->set('blackout','url',$url);
 }
diff --git a/blockbot/blockbot.php b/blockbot/blockbot.php
index 0e6cea96c..166fa7b63 100644
--- a/blockbot/blockbot.php
+++ b/blockbot/blockbot.php
@@ -40,9 +40,9 @@ function blockbot_addon_admin(&$a, &$o) {
 }
 
 function blockbot_addon_admin_post(&$a) {
-	Config::set('blockbot', 'good_crawlers', $_POST['good_crawlers'] ?? false);
-	Config::set('blockbot', 'block_gab', $_POST['block_gab'] ?? false);
-	Config::set('blockbot', 'training', $_POST['training'] ?? false);
+	DI::config()->set('blockbot', 'good_crawlers', $_POST['good_crawlers'] ?? false);
+	DI::config()->set('blockbot', 'block_gab', $_POST['block_gab'] ?? false);
+	DI::config()->set('blockbot', 'training', $_POST['training'] ?? false);
 	info(DI::l10n()->t('Settings updated.'). EOL);
 }
 
diff --git a/buffer/buffer.php b/buffer/buffer.php
index 81625ea6c..175f9a14d 100644
--- a/buffer/buffer.php
+++ b/buffer/buffer.php
@@ -88,8 +88,8 @@ function buffer_addon_admin_post(App $a)
 	$client_id     = (!empty($_POST['client_id'])     ? Strings::escapeTags(trim($_POST['client_id']))     : '');
 	$client_secret = (!empty($_POST['client_secret']) ? Strings::escapeTags(trim($_POST['client_secret'])) : '');
 
-	Config::set('buffer', 'client_id'    , $client_id);
-	Config::set('buffer', 'client_secret', $client_secret);
+	DI::config()->set('buffer', 'client_id'    , $client_id);
+	DI::config()->set('buffer', 'client_secret', $client_secret);
 
 	info(DI::l10n()->t('Settings updated.'). EOL);
 }
diff --git a/cookienotice/cookienotice.php b/cookienotice/cookienotice.php
index 0cbefe520..2fda864e9 100644
--- a/cookienotice/cookienotice.php
+++ b/cookienotice/cookienotice.php
@@ -69,8 +69,8 @@ function cookienotice_addon_admin_post(App $a)
 	}
 
 	if ($_POST['cookienotice-submit']) {
-		Config::set('cookienotice', 'text', trim(strip_tags($_POST['cookienotice-text'])));
-		Config::set('cookienotice', 'oktext', trim(strip_tags($_POST['cookienotice-oktext'])));
+		DI::config()->set('cookienotice', 'text', trim(strip_tags($_POST['cookienotice-text'])));
+		DI::config()->set('cookienotice', 'oktext', trim(strip_tags($_POST['cookienotice-oktext'])));
 		info(DI::l10n()->t('cookienotice Settings saved.'));
 	}
 }
diff --git a/curweather/curweather.php b/curweather/curweather.php
index 4507fadb7..ef1ffabb8 100644
--- a/curweather/curweather.php
+++ b/curweather/curweather.php
@@ -220,8 +220,8 @@ function curweather_addon_admin_post(App $a)
 	}
 
 	if (!empty($_POST['curweather-submit'])) {
-		Config::set('curweather', 'appid',     trim($_POST['appid']));
-		Config::set('curweather', 'cachetime', trim($_POST['cachetime']));
+		DI::config()->set('curweather', 'appid',     trim($_POST['appid']));
+		DI::config()->set('curweather', 'cachetime', trim($_POST['cachetime']));
 
 		info(DI::l10n()->t('Curweather settings saved.' . PHP_EOL));
 	}
diff --git a/geocoordinates/geocoordinates.php b/geocoordinates/geocoordinates.php
index fbb89d1c4..85a8f7cc6 100644
--- a/geocoordinates/geocoordinates.php
+++ b/geocoordinates/geocoordinates.php
@@ -101,9 +101,9 @@ function geocoordinates_addon_admin(&$a, &$o)
 function geocoordinates_addon_admin_post(&$a)
 {
 	$api_key  = (!empty($_POST['api_key']) ? Strings::escapeTags(trim($_POST['api_key']))   : '');
-	Config::set('geocoordinates', 'api_key', $api_key);
+	DI::config()->set('geocoordinates', 'api_key', $api_key);
 
 	$language  = (!empty($_POST['language']) ? Strings::escapeTags(trim($_POST['language']))   : '');
-	Config::set('geocoordinates', 'language', $language);
+	DI::config()->set('geocoordinates', 'language', $language);
 	info(DI::l10n()->t('Settings updated.') . EOL);
 }
diff --git a/gravatar/gravatar.php b/gravatar/gravatar.php
index 8639ae0ec..303c11419 100644
--- a/gravatar/gravatar.php
+++ b/gravatar/gravatar.php
@@ -124,7 +124,7 @@ function gravatar_addon_admin_post (&$a) {
 
 	$default_avatar = (!empty($_POST['avatar']) ? Strings::escapeTags(trim($_POST['avatar'])) : 'identicon');
 	$rating = (!empty($_POST['rating']) ? Strings::escapeTags(trim($_POST['rating'])) : 'g');
-	Config::set('gravatar', 'default_avatar', $default_avatar);
-	Config::set('gravatar', 'rating', $rating);
+	DI::config()->set('gravatar', 'default_avatar', $default_avatar);
+	DI::config()->set('gravatar', 'rating', $rating);
 	info(DI::l10n()->t('Gravatar settings updated.') .EOL);
 }
diff --git a/impressum/impressum.php b/impressum/impressum.php
index bcbe42359..bff380ad5 100644
--- a/impressum/impressum.php
+++ b/impressum/impressum.php
@@ -93,12 +93,12 @@ function impressum_addon_admin_post (&$a) {
     $notes = (!empty($_POST['notes']) ? (trim($_POST['notes'])) : '');
     $email = (!empty($_POST['email']) ? Strings::escapeTags(trim($_POST['email'])) : '');
     $footer_text = (!empty($_POST['footer_text']) ? (trim($_POST['footer_text'])) : '');
-    Config::set('impressum','owner',strip_tags($owner));
-    Config::set('impressum','ownerprofile',strip_tags($ownerprofile));
-    Config::set('impressum','postal',strip_tags($postal));
-    Config::set('impressum','email',strip_tags($email));
-    Config::set('impressum','notes',strip_tags($notes));
-    Config::set('impressum','footer_text',strip_tags($footer_text));
+    DI::config()->set('impressum','owner',strip_tags($owner));
+    DI::config()->set('impressum','ownerprofile',strip_tags($ownerprofile));
+    DI::config()->set('impressum','postal',strip_tags($postal));
+    DI::config()->set('impressum','email',strip_tags($email));
+    DI::config()->set('impressum','notes',strip_tags($notes));
+    DI::config()->set('impressum','footer_text',strip_tags($footer_text));
     info(DI::l10n()->t('Settings updated.'). EOL );
 }
 function impressum_addon_admin (&$a, &$o) {
diff --git a/irc/irc.php b/irc/irc.php
index 78f9c54c4..ad67b5e81 100644
--- a/irc/irc.php
+++ b/irc/irc.php
@@ -131,8 +131,8 @@ function irc_addon_admin_post (&$a) {
 		return;
 
 	if($_POST['irc-submit']) {
-		Config::set('irc','autochans',trim($_POST['autochans']));
-		Config::set('irc','sitechats',trim($_POST['sitechats']));
+		DI::config()->set('irc','autochans',trim($_POST['autochans']));
+		DI::config()->set('irc','sitechats',trim($_POST['sitechats']));
 		/* stupid pop-up thing */
 		info(DI::l10n()->t('IRC settings saved.') . EOL);
 	}
diff --git a/jappixmini/jappixmini.php b/jappixmini/jappixmini.php
index 9cf7d5b25..8d93f9409 100644
--- a/jappixmini/jappixmini.php
+++ b/jappixmini/jappixmini.php
@@ -88,7 +88,7 @@ function jappixmini_install()
 	// set standard configuration
 	$info_text = DI::config()->get("jappixmini", "infotext");
 	if (!$info_text)
-		Config::set("jappixmini", "infotext", "To get the chat working, you need to know a BOSH host which works with your Jabber account. " .
+		DI::config()->set("jappixmini", "infotext", "To get the chat working, you need to know a BOSH host which works with your Jabber account. " .
 			"An example of a BOSH server that works for all accounts is https://bind.jappix.com/, but keep " .
 			"in mind that the BOSH server can read along all chat messages. If you know that your Jabber " .
 			"server also provides an own BOSH server, it is much better to use this one!"
@@ -96,13 +96,13 @@ function jappixmini_install()
 
 	$bosh_proxy = DI::config()->get("jappixmini", "bosh_proxy");
 	if ($bosh_proxy === "") {
-		Config::set("jappixmini", "bosh_proxy", "1");
+		DI::config()->set("jappixmini", "bosh_proxy", "1");
 	}
 
 	// set addon version so that safe updates are possible later
 	$addon_version = DI::config()->get("jappixmini", "version");
 	if ($addon_version === "") {
-		Config::set("jappixmini", "version", "1");
+		DI::config()->set("jappixmini", "version", "1");
 	}
 }
 
@@ -173,11 +173,11 @@ function jappixmini_addon_admin_post(App $a)
 		$default_user = intval($_REQUEST['jappixmini-defaultuser']);
 		$bosh_address = $_REQUEST['jappixmini-address'];
 		$default_server = $_REQUEST['jappixmini-server'];
-		Config::set("jappixmini", "infotext", $info_text);
-		Config::set("jappixmini", "bosh_proxy", $bosh_proxy);
-		Config::set("jappixmini", "bosh_address", $bosh_address);
-		Config::set("jappixmini", "default_server", $default_server);
-		Config::set("jappixmini", "default_user", $default_user);
+		DI::config()->set("jappixmini", "infotext", $info_text);
+		DI::config()->set("jappixmini", "bosh_proxy", $bosh_proxy);
+		DI::config()->set("jappixmini", "bosh_address", $bosh_address);
+		DI::config()->set("jappixmini", "default_server", $default_server);
+		DI::config()->set("jappixmini", "default_user", $default_user);
 	}
 }
 
@@ -580,7 +580,7 @@ function jappixmini_login(App $a, &$o)
 function jappixmini_cron(App $a, $d)
 {
 	// For autosubscribe/autoapprove, we need to maintain a list of jabber addresses of our contacts.
-	Config::set("jappixmini", "last_cron_execution", $d);
+	DI::config()->set("jappixmini", "last_cron_execution", $d);
 
 	// go through list of users with jabber enabled
 	$users = q("SELECT `uid` FROM `pconfig` WHERE `cat`='jappixmini' AND (`k`='autosubscribe' OR `k`='autoapprove') AND `v`='1'");
diff --git a/leistungsschutzrecht/leistungsschutzrecht.php b/leistungsschutzrecht/leistungsschutzrecht.php
index 9e7ad02f2..23aa3abb4 100644
--- a/leistungsschutzrecht/leistungsschutzrecht.php
+++ b/leistungsschutzrecht/leistungsschutzrecht.php
@@ -126,7 +126,7 @@ function leistungsschutzrecht_fetchsites()
 */
 
 	if (sizeof($sites)) {
-		Config::set('leistungsschutzrecht','sites',$sites);
+		DI::config()->set('leistungsschutzrecht','sites',$sites);
 	}
 }
 
@@ -171,6 +171,6 @@ function leistungsschutzrecht_cron($a,$b) {
 		}
 	}
 	leistungsschutzrecht_fetchsites();
-	Config::set('leistungsschutzrecht','last_poll', time());
+	DI::config()->set('leistungsschutzrecht','last_poll', time());
 }
 ?>
diff --git a/libravatar/libravatar.php b/libravatar/libravatar.php
index 7765284da..1d70da0a1 100644
--- a/libravatar/libravatar.php
+++ b/libravatar/libravatar.php
@@ -126,6 +126,6 @@ function libravatar_addon_admin_post(&$a)
 	BaseModule::checkFormSecurityToken('libravatarrsave');
 
 	$default_avatar = (!empty($_POST['avatar']) ? Strings::escapeTags(trim($_POST['avatar'])) : 'identicon');
-	Config::set('libravatar', 'default_avatar', $default_avatar);
+	DI::config()->set('libravatar', 'default_avatar', $default_avatar);
 	info(DI::l10n()->t('Libravatar settings updated.') .EOL);
 }
diff --git a/mailstream/mailstream.php b/mailstream/mailstream.php
index 74a3333df..e71e1d500 100644
--- a/mailstream/mailstream.php
+++ b/mailstream/mailstream.php
@@ -29,23 +29,23 @@ function mailstream_install() {
 		q('ALTER TABLE `mailstream_item` DROP INDEX `contact-id`');
 		q('ALTER TABLE `mailstream_item` DROP INDEX `plink`');
 		q('ALTER TABLE `mailstream_item` CHANGE `plink` `uri` char(255) NOT NULL');
-		Config::set('mailstream', 'dbversion', '0.2');
+		DI::config()->set('mailstream', 'dbversion', '0.2');
 	}
 	if (DI::config()->get('mailstream', 'dbversion') == '0.2') {
 		q('DELETE FROM `pconfig` WHERE `cat` = "mailstream" AND `k` = "delay"');
-		Config::set('mailstream', 'dbversion', '0.3');
+		DI::config()->set('mailstream', 'dbversion', '0.3');
 	}
 	if (DI::config()->get('mailstream', 'dbversion') == '0.3') {
 		q('ALTER TABLE `mailstream_item` CHANGE `created` `created` timestamp NOT NULL DEFAULT now()');
 		q('ALTER TABLE `mailstream_item` CHANGE `completed` `completed` timestamp NULL DEFAULT NULL');
-		Config::set('mailstream', 'dbversion', '0.4');
+		DI::config()->set('mailstream', 'dbversion', '0.4');
 	}
 	if (DI::config()->get('mailstream', 'dbversion') == '0.4') {
 		q('ALTER TABLE `mailstream_item` CONVERT TO CHARACTER SET utf8 COLLATE utf8_bin');
-		Config::set('mailstream', 'dbversion', '0.5');
+		DI::config()->set('mailstream', 'dbversion', '0.5');
 	}
 	if (DI::config()->get('mailstream', 'dbversion') == '0.5') {
-		Config::set('mailstream', 'dbversion', '1.0');
+		DI::config()->set('mailstream', 'dbversion', '1.0');
 	}
 
 	if (DI::config()->get('retriever', 'dbversion') != '1.0') {
@@ -54,7 +54,7 @@ function mailstream_install() {
 		foreach ($arr as $a) {
 			$r = q($a);
 		}
-		Config::set('mailstream', 'dbversion', '1.0');
+		DI::config()->set('mailstream', 'dbversion', '1.0');
 	}
 }
 
@@ -87,7 +87,7 @@ function mailstream_addon_admin(&$a,&$o) {
 
 function mailstream_addon_admin_post ($a) {
 	if (!empty($_POST['frommail'])) {
-		Config::set('mailstream', 'frommail', $_POST['frommail']);
+		DI::config()->set('mailstream', 'frommail', $_POST['frommail']);
 	}
 }
 
diff --git a/newmemberwidget/newmemberwidget.php b/newmemberwidget/newmemberwidget.php
index 21cb482fc..103d158ac 100644
--- a/newmemberwidget/newmemberwidget.php
+++ b/newmemberwidget/newmemberwidget.php
@@ -58,10 +58,10 @@ function newmemberwidget_addon_admin_post(&$a)
 	$lsn = (!empty($_POST['localsupportname']) ? Strings::escapeTags(trim($_POST['localsupportname'])) : "");
 	$gs = intval($_POST['linkglobalsupport']);
 	$ls = intval($_POST['linklocalsupport']);
-	Config::set('newmemberwidget', 'freetext',           trim($ft));
-	Config::set('newmemberwidget', 'linkglobalsupport',  $gs);
-	Config::set('newmemberwidget', 'linklocalsupport',   $ls);
-	Config::set('newmemberwidget', 'localsupport',       trim($lsn));
+	DI::config()->set('newmemberwidget', 'freetext',           trim($ft));
+	DI::config()->set('newmemberwidget', 'linkglobalsupport',  $gs);
+	DI::config()->set('newmemberwidget', 'linklocalsupport',   $ls);
+	DI::config()->set('newmemberwidget', 'localsupport',       trim($lsn));
 }
 
 function newmemberwidget_addon_admin(&$a, &$o)
diff --git a/openstreetmap/openstreetmap.php b/openstreetmap/openstreetmap.php
index 4391d1b00..dd56b07c7 100644
--- a/openstreetmap/openstreetmap.php
+++ b/openstreetmap/openstreetmap.php
@@ -220,10 +220,10 @@ function openstreetmap_addon_admin_post(&$a)
 	$zoom = ($_POST['zoom'] ?? '') ?: OSM_ZOOM;
 	$marker = ($_POST['marker'] ?? '') ?: OSM_MARKER;
 
-	Config::set('openstreetmap', 'tmsserver', $urltms);
-	Config::set('openstreetmap', 'nomserver', $urlnom);
-	Config::set('openstreetmap', 'zoom', $zoom);
-	Config::set('openstreetmap', 'marker', $marker);
+	DI::config()->set('openstreetmap', 'tmsserver', $urltms);
+	DI::config()->set('openstreetmap', 'nomserver', $urlnom);
+	DI::config()->set('openstreetmap', 'zoom', $zoom);
+	DI::config()->set('openstreetmap', 'marker', $marker);
 
 	info(DI::l10n()->t('Settings updated.') . EOL);
 }
diff --git a/pageheader/pageheader.php b/pageheader/pageheader.php
index 59a52c4f7..1da4a42ff 100644
--- a/pageheader/pageheader.php
+++ b/pageheader/pageheader.php
@@ -50,7 +50,7 @@ function pageheader_addon_admin_post(App $a)
 
 	if(!empty($_POST['pageheader-submit'])) {
 		if (isset($_POST['pageheader-words'])) {
-			Config::set('pageheader', 'text', trim(strip_tags($_POST['pageheader-words'])));
+			DI::config()->set('pageheader', 'text', trim(strip_tags($_POST['pageheader-words'])));
 		}
 		info(DI::l10n()->t('pageheader Settings saved.'));
 	}
diff --git a/piwik/piwik.php b/piwik/piwik.php
index 3ec08bfaa..0b4322428 100644
--- a/piwik/piwik.php
+++ b/piwik/piwik.php
@@ -114,9 +114,9 @@ function piwik_addon_admin_post (&$a) {
 	$id = (!empty($_POST['siteid']) ? trim($_POST['siteid']) : '');
 	$optout = (!empty($_POST['optout']) ? trim($_POST['optout']) : '');
 	$async = (!empty($_POST['async']) ? trim($_POST['async']) : '');
-	Config::set('piwik', 'baseurl', $url);
-	Config::set('piwik', 'siteid', $id);
-	Config::set('piwik', 'optout', $optout);
-	Config::set('piwik', 'async', $async);
+	DI::config()->set('piwik', 'baseurl', $url);
+	DI::config()->set('piwik', 'siteid', $id);
+	DI::config()->set('piwik', 'optout', $optout);
+	DI::config()->set('piwik', 'async', $async);
 	info(DI::l10n()->t('Settings updated.'). EOL);
 }
diff --git a/public_server/public_server.php b/public_server/public_server.php
index 5a4dde802..098e0d4a7 100644
--- a/public_server/public_server.php
+++ b/public_server/public_server.php
@@ -154,12 +154,12 @@ function public_server_addon_admin_post(&$a)
 	$flagusers = (!empty($_POST['flagusers']) ? Strings::escapeTags(trim($_POST['flagusers'])) : '');
 	$flagposts = (!empty($_POST['flagposts']) ? Strings::escapeTags(trim($_POST['flagposts'])) : '');
 	$flagpostsexpire = (!empty($_POST['flagpostsexpire']) ? Strings::escapeTags(trim($_POST['flagpostsexpire'])) : '');
-	Config::set('public_server', 'expiredays', $expiredays);
-	Config::set('public_server', 'expireposts', $expireposts);
-	Config::set('public_server', 'nologin', $nologin);
-	Config::set('public_server', 'flagusers', $flagusers);
-	Config::set('public_server', 'flagposts', $flagposts);
-	Config::set('public_server', 'flagpostsexpire', $flagpostsexpire);
+	DI::config()->set('public_server', 'expiredays', $expiredays);
+	DI::config()->set('public_server', 'expireposts', $expireposts);
+	DI::config()->set('public_server', 'nologin', $nologin);
+	DI::config()->set('public_server', 'flagusers', $flagusers);
+	DI::config()->set('public_server', 'flagposts', $flagposts);
+	DI::config()->set('public_server', 'flagpostsexpire', $flagpostsexpire);
 	info(DI::l10n()->t('Settings saved').EOL);
 }
 
diff --git a/pumpio/pumpio.php b/pumpio/pumpio.php
index 5fed2fbeb..3a29a203a 100644
--- a/pumpio/pumpio.php
+++ b/pumpio/pumpio.php
@@ -745,7 +745,7 @@ function pumpio_sync(App $a)
 
 	Logger::log('pumpio: cron_end');
 
-	Config::set('pumpio', 'last_poll', time());
+	DI::config()->set('pumpio', 'last_poll', time());
 }
 
 function pumpio_cron(App $a, $b)
diff --git a/remote_permissions/remote_permissions.php b/remote_permissions/remote_permissions.php
index 134a09c02..ad4f1bfb5 100644
--- a/remote_permissions/remote_permissions.php
+++ b/remote_permissions/remote_permissions.php
@@ -209,6 +209,6 @@ function remote_permissions_addon_admin(&$a, &$o){
 
 function remote_permissions_addon_admin_post(&$a){
 	$choice	=	(!empty($_POST['remotepermschoice'])		? Strings::escapeTags(trim($_POST['remotepermschoice']))	: '');
-	Config::set('remote_perms','global',($choice == 1 ? 1 : 0));
+	DI::config()->set('remote_perms','global',($choice == 1 ? 1 : 0));
 	info(DI::l10n()->t('Settings updated.'). EOL);
 }
diff --git a/statusnet/statusnet.php b/statusnet/statusnet.php
index c9fb437a8..e08229678 100644
--- a/statusnet/statusnet.php
+++ b/statusnet/statusnet.php
@@ -685,7 +685,7 @@ function statusnet_addon_admin_post(App $a)
 		}
 	}
 
-	$sites = Config::set('statusnet', 'sites', $sites);
+	$sites = DI::config()->set('statusnet', 'sites', $sites);
 }
 
 function statusnet_addon_admin(App $a, &$o)
@@ -815,7 +815,7 @@ function statusnet_cron(App $a, $b)
 
 	Logger::log('statusnet: cron_end');
 
-	Config::set('statusnet', 'last_poll', time());
+	DI::config()->set('statusnet', 'last_poll', time());
 }
 
 function statusnet_fetchtimeline(App $a, $uid)
diff --git a/tumblr/tumblr.php b/tumblr/tumblr.php
index 5d413412f..c5a07453a 100644
--- a/tumblr/tumblr.php
+++ b/tumblr/tumblr.php
@@ -88,8 +88,8 @@ function tumblr_addon_admin_post(App $a)
 	$consumer_key    =       (!empty($_POST['consumer_key'])      ? Strings::escapeTags(trim($_POST['consumer_key']))   : '');
 	$consumer_secret =       (!empty($_POST['consumer_secret'])   ? Strings::escapeTags(trim($_POST['consumer_secret'])): '');
 
-	Config::set('tumblr', 'consumer_key',$consumer_key);
-	Config::set('tumblr', 'consumer_secret',$consumer_secret);
+	DI::config()->set('tumblr', 'consumer_key',$consumer_key);
+	DI::config()->set('tumblr', 'consumer_secret',$consumer_secret);
 
 	info(DI::l10n()->t('Settings updated.'). EOL);
 }
diff --git a/twitter/twitter.php b/twitter/twitter.php
index d9f086d53..b9ec71af7 100644
--- a/twitter/twitter.php
+++ b/twitter/twitter.php
@@ -699,7 +699,7 @@ function twitter_post_hook(App $a, array &$b)
 		Logger::info('twitter_post send', ['id' => $b['id'], 'result' => $result]);
 
 		if (!empty($result->source)) {
-			Config::set("twitter", "application_name", strip_tags($result->source));
+			DI::config()->set("twitter", "application_name", strip_tags($result->source));
 		}
 
 		if (!empty($result->errors)) {
@@ -716,8 +716,8 @@ function twitter_addon_admin_post(App $a)
 {
 	$consumerkey    = !empty($_POST['consumerkey'])    ? Strings::escapeTags(trim($_POST['consumerkey']))    : '';
 	$consumersecret = !empty($_POST['consumersecret']) ? Strings::escapeTags(trim($_POST['consumersecret'])) : '';
-	Config::set('twitter', 'consumerkey', $consumerkey);
-	Config::set('twitter', 'consumersecret', $consumersecret);
+	DI::config()->set('twitter', 'consumerkey', $consumerkey);
+	DI::config()->set('twitter', 'consumersecret', $consumersecret);
 	info(DI::l10n()->t('Settings updated.') . EOL);
 }
 
@@ -798,7 +798,7 @@ function twitter_cron(App $a)
 
 	Logger::notice('twitter: cron_end');
 
-	Config::set('twitter', 'last_poll', time());
+	DI::config()->set('twitter', 'last_poll', time());
 }
 
 function twitter_expire(App $a)
diff --git a/webrtc/webrtc.php b/webrtc/webrtc.php
index 661ebbc16..c28d84c3a 100644
--- a/webrtc/webrtc.php
+++ b/webrtc/webrtc.php
@@ -34,7 +34,7 @@ function webrtc_addon_admin (&$a, &$o) {
 }
 function webrtc_addon_admin_post (&$a) {
         $url = (!empty($_POST['webrtcurl']) ? Strings::escapeTags(trim($_POST['webrtcurl'])) : '');
-	    Config::set('webrtc', 'webrtcurl', $url);
+	    DI::config()->set('webrtc', 'webrtcurl', $url);
 	    info(DI::l10n()->t('Settings updated.'). EOL);
 }
 
diff --git a/xmpp/xmpp.php b/xmpp/xmpp.php
index e35ac9132..c7bf5f7bf 100644
--- a/xmpp/xmpp.php
+++ b/xmpp/xmpp.php
@@ -120,8 +120,8 @@ function xmpp_addon_admin_post()
 	$bosh_proxy = (!empty($_POST['bosh_proxy']) ? trim($_POST['bosh_proxy']) : '');
 	$central_userbase = (!empty($_POST['central_userbase']) ? intval($_POST['central_userbase']) : false);
 
-	Config::set('xmpp', 'bosh_proxy', $bosh_proxy);
-	Config::set('xmpp', 'central_userbase', $central_userbase);
+	DI::config()->set('xmpp', 'bosh_proxy', $bosh_proxy);
+	DI::config()->set('xmpp', 'central_userbase', $central_userbase);
 
 	info(DI::l10n()->t('Settings updated.') . EOL);
 }

From 62d6f08fc15d8debd3ff776187e72dd3121e2c5e Mon Sep 17 00:00:00 2001
From: nupplaPhil <admin@philipp.info>
Date: Sun, 19 Jan 2020 21:26:41 +0100
Subject: [PATCH 3/4] Add missing Friendica\DI namespace to files (PHPStorm
 inspection)

---
 ldapauth/ldapauth.php                         | 1 +
 leistungsschutzrecht/leistungsschutzrecht.php | 1 +
 pumpio/pumpio_sync.php                        | 1 +
 statusnet/library/statusnetoauth.php          | 1 +
 twitter/twitter_sync.php                      | 1 +
 5 files changed, 5 insertions(+)

diff --git a/ldapauth/ldapauth.php b/ldapauth/ldapauth.php
index 09c26daf2..ba9e89f12 100644
--- a/ldapauth/ldapauth.php
+++ b/ldapauth/ldapauth.php
@@ -57,6 +57,7 @@
 use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
+use Friendica\DI;
 use Friendica\Model\User;
 use Friendica\Util\ConfigFileLoader;
 
diff --git a/leistungsschutzrecht/leistungsschutzrecht.php b/leistungsschutzrecht/leistungsschutzrecht.php
index 23aa3abb4..f7cd0d297 100644
--- a/leistungsschutzrecht/leistungsschutzrecht.php
+++ b/leistungsschutzrecht/leistungsschutzrecht.php
@@ -8,6 +8,7 @@
 use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
+use Friendica\DI;
 use Friendica\Util\Network;
 
 function leistungsschutzrecht_install() {
diff --git a/pumpio/pumpio_sync.php b/pumpio/pumpio_sync.php
index d562f185e..d6119063f 100644
--- a/pumpio/pumpio_sync.php
+++ b/pumpio/pumpio_sync.php
@@ -1,6 +1,7 @@
 <?php
 use Friendica\Core\Config;
 use Friendica\Core\Logger;
+use Friendica\DI;
 
 function pumpio_sync_run(&$argv, &$argc) {
 	$a = Friendica\DI::app();
diff --git a/statusnet/library/statusnetoauth.php b/statusnet/library/statusnetoauth.php
index 8228f40d0..d1d472bd2 100644
--- a/statusnet/library/statusnetoauth.php
+++ b/statusnet/library/statusnetoauth.php
@@ -1,6 +1,7 @@
 <?php
 
 use Friendica\Core\Config;
+use Friendica\DI;
 
 require_once __DIR__ . DIRECTORY_SEPARATOR . 'twitteroauth.php';
 
diff --git a/twitter/twitter_sync.php b/twitter/twitter_sync.php
index aec8ead00..b97dd7d2b 100644
--- a/twitter/twitter_sync.php
+++ b/twitter/twitter_sync.php
@@ -2,6 +2,7 @@
 
 use Friendica\Core\Config;
 use Friendica\Core\Logger;
+use Friendica\DI;
 
 function twitter_sync_run($argv, $argc)
 {

From 65e4726718a10e1d15782d299b348add76377751 Mon Sep 17 00:00:00 2001
From: nupplaPhil <admin@philipp.info>
Date: Sun, 19 Jan 2020 22:50:43 +0100
Subject: [PATCH 4/4] Remove unneeded Config namespace usages

---
 blackout/blackout.php                         | 1 -
 blockbot/blockbot.php                         | 1 -
 buffer/buffer.php                             | 1 -
 catavatar/catavatar.php                       | 1 -
 cookienotice/cookienotice.php                 | 1 -
 curweather/curweather.php                     | 1 -
 forumdirectory/forumdirectory.php             | 1 -
 geocoordinates/geocoordinates.php             | 2 --
 geonames/geonames.php                         | 1 -
 gravatar/gravatar.php                         | 1 -
 impressum/impressum.php                       | 1 -
 irc/irc.php                                   | 1 -
 jappixmini/jappixmini.php                     | 1 -
 js_upload/js_upload.php                       | 1 -
 ldapauth/ldapauth.php                         | 1 -
 leistungsschutzrecht/leistungsschutzrecht.php | 1 -
 libravatar/libravatar.php                     | 1 -
 mailstream/mailstream.php                     | 1 -
 mastodoncustomemojis/mastodoncustomemojis.php | 1 -
 newmemberwidget/newmemberwidget.php           | 1 -
 notifyall/notifyall.php                       | 1 -
 openstreetmap/openstreetmap.php               | 1 -
 pageheader/pageheader.php                     | 1 -
 phpmailer/phpmailer.php                       | 1 -
 piwik/piwik.php                               | 1 -
 public_server/public_server.php               | 1 -
 pumpio/pumpio.php                             | 1 -
 pumpio/pumpio_sync.php                        | 1 -
 remote_permissions/remote_permissions.php     | 1 -
 securemail/securemail.php                     | 1 -
 statusnet/library/statusnetoauth.php          | 1 -
 statusnet/statusnet.php                       | 1 -
 testdrive/testdrive.php                       | 1 -
 tumblr/tumblr.php                             | 1 -
 twitter/twitter.php                           | 1 -
 twitter/twitter_sync.php                      | 1 -
 webrtc/webrtc.php                             | 1 -
 xmpp/xmpp.php                                 | 1 -
 38 files changed, 39 deletions(-)

diff --git a/blackout/blackout.php b/blackout/blackout.php
index eb0b6ce81..19f99f1e8 100644
--- a/blackout/blackout.php
+++ b/blackout/blackout.php
@@ -44,7 +44,6 @@
  * THE SOFTWARE.
  */
 
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
diff --git a/blockbot/blockbot.php b/blockbot/blockbot.php
index 166fa7b63..8c6560c01 100644
--- a/blockbot/blockbot.php
+++ b/blockbot/blockbot.php
@@ -9,7 +9,6 @@
  */
 
 use Friendica\App;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\System;
 use Friendica\DI;
diff --git a/buffer/buffer.php b/buffer/buffer.php
index 175f9a14d..b008b52f9 100644
--- a/buffer/buffer.php
+++ b/buffer/buffer.php
@@ -9,7 +9,6 @@
 require 'addon/buffer/bufferapp.php';
 
 use Friendica\App;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Protocol;
diff --git a/catavatar/catavatar.php b/catavatar/catavatar.php
index aac2c0a06..db67a3554 100644
--- a/catavatar/catavatar.php
+++ b/catavatar/catavatar.php
@@ -7,7 +7,6 @@
  */
 
 use Friendica\App;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
diff --git a/cookienotice/cookienotice.php b/cookienotice/cookienotice.php
index 2fda864e9..bf4e1c0ea 100644
--- a/cookienotice/cookienotice.php
+++ b/cookienotice/cookienotice.php
@@ -8,7 +8,6 @@
  */
 
 use Friendica\App;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Renderer;
 use Friendica\DI;
diff --git a/curweather/curweather.php b/curweather/curweather.php
index ef1ffabb8..e4b6119f9 100644
--- a/curweather/curweather.php
+++ b/curweather/curweather.php
@@ -11,7 +11,6 @@
 
 use Friendica\App;
 use Friendica\Core\Cache\Duration;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Renderer;
 use Friendica\Core\Session;
diff --git a/forumdirectory/forumdirectory.php b/forumdirectory/forumdirectory.php
index 20485c9ef..44d9aebd8 100644
--- a/forumdirectory/forumdirectory.php
+++ b/forumdirectory/forumdirectory.php
@@ -10,7 +10,6 @@ use Friendica\App;
 use Friendica\Content\Nav;
 use Friendica\Content\Pager;
 use Friendica\Content\Widget;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Renderer;
 use Friendica\Database\DBA;
diff --git a/geocoordinates/geocoordinates.php b/geocoordinates/geocoordinates.php
index 85a8f7cc6..7a7a6d9ad 100644
--- a/geocoordinates/geocoordinates.php
+++ b/geocoordinates/geocoordinates.php
@@ -5,8 +5,6 @@
  * Version: 0.1
  * Author: Michael Vogel <https://pirati.ca/profile/heluecht>
  */
-use Friendica\Core\Cache;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
diff --git a/geonames/geonames.php b/geonames/geonames.php
index 8009a654e..38888ecba 100644
--- a/geonames/geonames.php
+++ b/geonames/geonames.php
@@ -7,7 +7,6 @@
  */
 
 use Friendica\App;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
diff --git a/gravatar/gravatar.php b/gravatar/gravatar.php
index 303c11419..5ba9dcff0 100644
--- a/gravatar/gravatar.php
+++ b/gravatar/gravatar.php
@@ -8,7 +8,6 @@
 
 use Friendica\App;
 use Friendica\BaseModule;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
diff --git a/impressum/impressum.php b/impressum/impressum.php
index bff380ad5..9f7917281 100644
--- a/impressum/impressum.php
+++ b/impressum/impressum.php
@@ -8,7 +8,6 @@
  */
 
 use Friendica\Content\Text\BBCode;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
diff --git a/irc/irc.php b/irc/irc.php
index ad67b5e81..52778e557 100644
--- a/irc/irc.php
+++ b/irc/irc.php
@@ -7,7 +7,6 @@
 * Author: Tobias Diekershoff <https://f.diekershoff.de/u/tobias>
 */
 
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Renderer;
 use Friendica\DI;
diff --git a/jappixmini/jappixmini.php b/jappixmini/jappixmini.php
index 8d93f9409..ad4d49014 100644
--- a/jappixmini/jappixmini.php
+++ b/jappixmini/jappixmini.php
@@ -63,7 +63,6 @@
  */
 
 use Friendica\App;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Protocol;
diff --git a/js_upload/js_upload.php b/js_upload/js_upload.php
index 2ebd8cc3e..20012a976 100644
--- a/js_upload/js_upload.php
+++ b/js_upload/js_upload.php
@@ -8,7 +8,6 @@
  */
 
 use Friendica\App;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
diff --git a/ldapauth/ldapauth.php b/ldapauth/ldapauth.php
index ba9e89f12..611079965 100644
--- a/ldapauth/ldapauth.php
+++ b/ldapauth/ldapauth.php
@@ -54,7 +54,6 @@
  * ...etc.
  */
 
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\DI;
diff --git a/leistungsschutzrecht/leistungsschutzrecht.php b/leistungsschutzrecht/leistungsschutzrecht.php
index f7cd0d297..8bb6f526b 100644
--- a/leistungsschutzrecht/leistungsschutzrecht.php
+++ b/leistungsschutzrecht/leistungsschutzrecht.php
@@ -5,7 +5,6 @@
  * Version: 0.1
  * Author: Michael Vogel <https://pirati.ca/profile/heluecht>
  */
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\DI;
diff --git a/libravatar/libravatar.php b/libravatar/libravatar.php
index 1d70da0a1..c49ac5c59 100644
--- a/libravatar/libravatar.php
+++ b/libravatar/libravatar.php
@@ -8,7 +8,6 @@
 
 use Friendica\App;
 use Friendica\BaseModule;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
diff --git a/mailstream/mailstream.php b/mailstream/mailstream.php
index e71e1d500..89e6cc014 100644
--- a/mailstream/mailstream.php
+++ b/mailstream/mailstream.php
@@ -7,7 +7,6 @@
  */
 
 use Friendica\Content\Text\BBCode;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
diff --git a/mastodoncustomemojis/mastodoncustomemojis.php b/mastodoncustomemojis/mastodoncustomemojis.php
index cdd5fddab..a6c95d340 100644
--- a/mastodoncustomemojis/mastodoncustomemojis.php
+++ b/mastodoncustomemojis/mastodoncustomemojis.php
@@ -12,7 +12,6 @@
 use Friendica\App;
 use Friendica\Content\Smilies;
 use Friendica\Core\Cache\Duration;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Protocol;
 use Friendica\DI;
diff --git a/newmemberwidget/newmemberwidget.php b/newmemberwidget/newmemberwidget.php
index 103d158ac..585568135 100644
--- a/newmemberwidget/newmemberwidget.php
+++ b/newmemberwidget/newmemberwidget.php
@@ -7,7 +7,6 @@
  ***/
 
 use Friendica\Content\Text\BBCode;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
diff --git a/notifyall/notifyall.php b/notifyall/notifyall.php
index dc7688738..6519a2431 100644
--- a/notifyall/notifyall.php
+++ b/notifyall/notifyall.php
@@ -10,7 +10,6 @@
 
 use Friendica\App;
 use Friendica\Content\Text\BBCode;
-use Friendica\Core\Config;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
 use Friendica\DI;
diff --git a/openstreetmap/openstreetmap.php b/openstreetmap/openstreetmap.php
index dd56b07c7..61fe1efd4 100644
--- a/openstreetmap/openstreetmap.php
+++ b/openstreetmap/openstreetmap.php
@@ -11,7 +11,6 @@
 
 use Friendica\DI;
 use Friendica\Core\Cache\Duration;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
diff --git a/pageheader/pageheader.php b/pageheader/pageheader.php
index 1da4a42ff..f6e71aa32 100644
--- a/pageheader/pageheader.php
+++ b/pageheader/pageheader.php
@@ -9,7 +9,6 @@
  */
 
 use Friendica\App;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Renderer;
 use Friendica\DI;
diff --git a/phpmailer/phpmailer.php b/phpmailer/phpmailer.php
index b55fcccd9..5fab99d29 100644
--- a/phpmailer/phpmailer.php
+++ b/phpmailer/phpmailer.php
@@ -8,7 +8,6 @@
  */
 
 use Friendica\App;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\DI;
 use Friendica\Util\ConfigFileLoader;
diff --git a/piwik/piwik.php b/piwik/piwik.php
index 0b4322428..6dba45a34 100644
--- a/piwik/piwik.php
+++ b/piwik/piwik.php
@@ -31,7 +31,6 @@
  *     setting.
  */
 
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
diff --git a/public_server/public_server.php b/public_server/public_server.php
index 098e0d4a7..04500188f 100644
--- a/public_server/public_server.php
+++ b/public_server/public_server.php
@@ -8,7 +8,6 @@
 
 use Friendica\App;
 use Friendica\BaseModule;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
diff --git a/pumpio/pumpio.php b/pumpio/pumpio.php
index 3a29a203a..c6c492d47 100644
--- a/pumpio/pumpio.php
+++ b/pumpio/pumpio.php
@@ -9,7 +9,6 @@
 use Friendica\App;
 use Friendica\Content\Text\BBCode;
 use Friendica\Content\Text\HTML;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Protocol;
diff --git a/pumpio/pumpio_sync.php b/pumpio/pumpio_sync.php
index d6119063f..1bdbbb9d4 100644
--- a/pumpio/pumpio_sync.php
+++ b/pumpio/pumpio_sync.php
@@ -1,5 +1,4 @@
 <?php
-use Friendica\Core\Config;
 use Friendica\Core\Logger;
 use Friendica\DI;
 
diff --git a/remote_permissions/remote_permissions.php b/remote_permissions/remote_permissions.php
index ad4f1bfb5..268171828 100644
--- a/remote_permissions/remote_permissions.php
+++ b/remote_permissions/remote_permissions.php
@@ -7,7 +7,6 @@
  * Status: Unsupported
  */
 
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Renderer;
 use Friendica\Database\DBA;
diff --git a/securemail/securemail.php b/securemail/securemail.php
index 36f2ab5dc..6e6658682 100644
--- a/securemail/securemail.php
+++ b/securemail/securemail.php
@@ -7,7 +7,6 @@
  */
 
 use Friendica\App;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
diff --git a/statusnet/library/statusnetoauth.php b/statusnet/library/statusnetoauth.php
index d1d472bd2..fa44eb9b3 100644
--- a/statusnet/library/statusnetoauth.php
+++ b/statusnet/library/statusnetoauth.php
@@ -1,6 +1,5 @@
 <?php
 
-use Friendica\Core\Config;
 use Friendica\DI;
 
 require_once __DIR__ . DIRECTORY_SEPARATOR . 'twitteroauth.php';
diff --git a/statusnet/statusnet.php b/statusnet/statusnet.php
index e08229678..0ed0f55c0 100644
--- a/statusnet/statusnet.php
+++ b/statusnet/statusnet.php
@@ -42,7 +42,6 @@ use Friendica\App;
 use Friendica\Content\OEmbed;
 use Friendica\Content\Text\HTML;
 use Friendica\Content\Text\Plaintext;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Protocol;
diff --git a/testdrive/testdrive.php b/testdrive/testdrive.php
index 9f94b7c66..1732c6a98 100644
--- a/testdrive/testdrive.php
+++ b/testdrive/testdrive.php
@@ -7,7 +7,6 @@
  */
 
 use Friendica\App;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Search;
 use Friendica\Database\DBA;
diff --git a/tumblr/tumblr.php b/tumblr/tumblr.php
index c5a07453a..c0db116e5 100644
--- a/tumblr/tumblr.php
+++ b/tumblr/tumblr.php
@@ -11,7 +11,6 @@ require_once __DIR__ . DIRECTORY_SEPARATOR . 'library' . DIRECTORY_SEPARATOR . '
 
 use Friendica\App;
 use Friendica\Content\Text\BBCode;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
diff --git a/twitter/twitter.php b/twitter/twitter.php
index b9ec71af7..673b3b753 100644
--- a/twitter/twitter.php
+++ b/twitter/twitter.php
@@ -69,7 +69,6 @@ use Friendica\App;
 use Friendica\Content\OEmbed;
 use Friendica\Content\Text\BBCode;
 use Friendica\Content\Text\Plaintext;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Protocol;
diff --git a/twitter/twitter_sync.php b/twitter/twitter_sync.php
index b97dd7d2b..bd4c4444f 100644
--- a/twitter/twitter_sync.php
+++ b/twitter/twitter_sync.php
@@ -1,6 +1,5 @@
 <?php
 
-use Friendica\Core\Config;
 use Friendica\Core\Logger;
 use Friendica\DI;
 
diff --git a/webrtc/webrtc.php b/webrtc/webrtc.php
index c28d84c3a..0399eddef 100644
--- a/webrtc/webrtc.php
+++ b/webrtc/webrtc.php
@@ -6,7 +6,6 @@
  * Author: Stephen Mahood <https://friends.mayfirst.org/profile/marxistvegan>
  * Author: Tobias Diekershoff <https://f.diekershoff.de/profile/tobias>
  */
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Renderer;
 use Friendica\DI;
diff --git a/xmpp/xmpp.php b/xmpp/xmpp.php
index c7bf5f7bf..33da97155 100644
--- a/xmpp/xmpp.php
+++ b/xmpp/xmpp.php
@@ -8,7 +8,6 @@
  */
 
 use Friendica\App;
-use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Renderer;
 use Friendica\DI;