Merge pull request #3815 from vlakoff/pdo-fetch-style

[5.3] Use proper PDO fetch style

config/database.php

@@ -13,7 +13,7 @@ return [
     |
     */
 
-    'fetch' => PDO::FETCH_CLASS,
+    'fetch' => PDO::FETCH_OBJ,
 
     /*
     |--------------------------------------------------------------------------