-require_once('include/ForumManager.php');
-require_once('include/bbcode.php');
-require_once("mod/proxy.php");
-require_once('include/cache.php');
+use Friendica\App;
+use Friendica\Core\Config;
+use Friendica\Core\PConfig;
+use Friendica\Core\System;
+use Friendica\Core\Worker;
+use Friendica\Database\DBM;
+
+require_once 'include/ForumManager.php';
+require_once 'include/bbcode.php';
+require_once 'mod/proxy.php';
+require_once 'include/cache.php';