Fatal error: Uncaught Error: Class "MediaWiki\Extension\AbuseFilter\Parser\Exception\UserVisibleException" not found in /var/www/html/orian-wiki/extensions/AbuseFilter/includes/Parser/Exception/UserVisibleWarning.php:10 Stack trace: #0 {main} thrown in /var/www/html/orian-wiki/extensions/AbuseFilter/includes/Parser/Exception/UserVisibleWarning.php on line 10