Fatal error: Uncaught Error: Class "MediaWiki\Extension\AbuseFilter\EditBox\EditBoxBuilder" not found in /var/www/html/extensions/AbuseFilter/includes/EditBox/AceEditBoxBuilder.php:20 Stack trace: #0 {main} thrown in /var/www/html/extensions/AbuseFilter/includes/EditBox/AceEditBoxBuilder.php on line 20