Fatal error: Uncaught Error: Class "ApiBase" not found in /var/www/html/orian-wiki/extensions/AbuseFilter/includes/Api/UnblockAutopromote.php:11
Stack trace:
#0 {main}
thrown in /var/www/html/orian-wiki/extensions/AbuseFilter/includes/Api/UnblockAutopromote.php on line 11