blackout/blackout.php

@@ -54,6 +54,7 @@ use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
+use Friendica\Core\System;
 
 function blackout_install() {
     Hook::register('page_header', 'addon/blackout/blackout.php', 'blackout_redirect');

notifyall/notifyall.php

@@ -14,6 +14,7 @@ use Friendica\Core\Config;
 use Friendica\Core\L10n;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
+use Friendica\Core\System;
 use Friendica\Util\Emailer;
 
 function notifyall_install()

startpage/startpage.php

@@ -9,6 +9,7 @@
 use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\PConfig;
+use Friendica\Core\System;
 
 function startpage_install() {
 	Hook::register('home_init', 'addon/startpage/startpage.php', 'startpage_home_init');

statusnet/statusnet.php

@@ -48,6 +48,7 @@ use Friendica\Core\Logger;
 use Friendica\Core\PConfig;
 use Friendica\Core\Protocol;
 use Friendica\Core\Renderer;
+use Friendica\Core\System;
 use Friendica\Database\DBA;
 use Friendica\Model\Contact;
 use Friendica\Model\GContact;

twitter/twitter.php

@@ -75,6 +75,7 @@ use Friendica\Core\Logger;
 use Friendica\Core\PConfig;
 use Friendica\Core\Protocol;
 use Friendica\Core\Renderer;
+use Friendica\Core\System;
 use Friendica\Core\Worker;
 use Friendica\Database\DBA;
 use Friendica\Model\Contact;