Fatal error: Uncaught Error: Class "MediaWiki\Extension\AbuseFilter\VariableGenerator\VariableGenerator" not found in /var/www/html/extensions/AbuseFilter/includes/VariableGenerator/RCVariableGenerator.php:22 Stack trace: #0 {main} thrown in /var/www/html/extensions/AbuseFilter/includes/VariableGenerator/RCVariableGenerator.php on line 22