Fatal error: Uncaught Error: Interface "MediaWiki\Permissions\Hook\GetUserPermissionsErrorsHook" not found in /usr/www/otte/public/sphunt1/extensions/AbuseFilter/includes/Hooks/Handlers/EditPermissionHandler.php:22 Stack trace: #0 {main} thrown in /usr/www/otte/public/sphunt1/extensions/AbuseFilter/includes/Hooks/Handlers/EditPermissionHandler.php on line 22