Fix queries to work with sql_mode=only_full_group_by

src/classes/Controllers/Web/Statistics.php

@@ -49,7 +49,7 @@ class Statistics extends BaseController
 			AND `available` 
 			AND NOT `hidden`
 			GROUP BY `language`
-			ORDER BY COUNT(*) DESC';
+			ORDER BY `total` DESC';
 
 		$profileLanguages = $this->connection->fetchAll($stmt, ['total' => $profileCounts['language']]);
 
@@ -88,7 +88,7 @@ class Statistics extends BaseController
 			AND `available` 
 			AND NOT `hidden`
 			GROUP BY LEFT(`language`, 2)
-			ORDER BY COUNT(*) DESC';
+			ORDER BY `total` DESC';
 
 		$serverLanguages = $this->connection->fetchAll($stmt, ['total' => $serverCounts['language']]);
 
@@ -98,7 +98,7 @@ class Statistics extends BaseController
 			AND `available` 
 			AND NOT `hidden`
 			GROUP BY `version`
-			ORDER BY COUNT(*) DESC';
+			ORDER BY `total` DESC';
 
 		$serverVersions = $this->connection->fetchAll($stmt, ['total' => $serverCounts['version']]);
 

src/classes/Models/Profile.php

@@ -93,7 +93,7 @@ class Profile extends \Friendica\Directory\Model
 			WHERE p.`available`
 			AND NOT p.`hidden`
 			' . $condition . '
-			GROUP BY p.`id`
+			GROUP BY p.`id`, `filled_fields`, `last_activity`, `updated`
 			ORDER BY `filled_fields` DESC, `last_activity` DESC, `updated` DESC
 			LIMIT :start, :limit';
 		$profiles = $this->atlas->fetchAll($stmt, $values);

src/classes/Views/Widget/AccountTypeTabs.php

@@ -40,7 +40,7 @@ class AccountTypeTabs
 			AND NOT p.`hidden`
 			' . $condition . '
 			GROUP BY p.`account_type`
-			ORDER BY `filled_fields` DESC, `last_activity` DESC, `updated` DESC';
+			ORDER BY `count` DESC';
 		$account_types = $this->connection->fetchAll($stmt, $values);
 
 		$tabs = [

src/classes/Views/Widget/PopularCountries.php

@@ -30,7 +30,7 @@ FROM `profile`
 WHERE `country` != ""
 AND `available`
 GROUP BY `country`
-ORDER BY COUNT(`country`) DESC
+ORDER BY `total` DESC
 LIMIT 10';
 		$countries = $this->connection->fetchAll($stmt);
 

src/classes/Views/Widget/PopularLanguages.php

@@ -24,7 +24,12 @@ class PopularLanguages
 
 	public function render(): string
 	{
-		$stmt = 'SELECT LEFT(`language`, 2) AS `language`, COUNT(*) AS `total` FROM `profile` WHERE `language` IS NOT NULL GROUP BY LEFT(`language`, 2) ORDER BY COUNT(*) DESC LIMIT 10';
+		$stmt = 'SELECT LEFT(`language`, 2) AS `language`, COUNT(*) AS `total`
+			FROM `profile`
+			WHERE `language` IS NOT NULL
+			GROUP BY LEFT(`language`, 2)
+			ORDER BY `total` DESC
+			LIMIT 10';
 		$languages = $this->connection->fetchAll($stmt);
 
 		$vars = [

src/classes/Views/Widget/PopularTags.php

@@ -24,7 +24,11 @@ class PopularTags
 
 	public function render(): string
 	{
-		$stmt = 'SELECT `term`, COUNT(*) AS `total` FROM `tag` GROUP BY `term` ORDER BY COUNT(`term`) DESC LIMIT 10';
+		$stmt = 'SELECT `term`, COUNT(*) AS `total`
+			FROM `tag`
+			GROUP BY `term`
+			ORDER BY `total` DESC
+			LIMIT 10';
 		$tags = $this->connection->fetchAll($stmt);
 
 		$vars = [