Fatal error: Uncaught Error: Interface "MediaWiki\CheckUser\Hook\CheckUserInsertChangesRowHook" not found in /var/www/html/extensions/AbuseFilter/includes/Hooks/Handlers/CheckUserHandler.php:13 Stack trace: #0 {main} thrown in /var/www/html/extensions/AbuseFilter/includes/Hooks/Handlers/CheckUserHandler.php on line 13