Fatal error: Uncaught Error: Class "MediaWiki\Api\ApiQueryBase" not found in /home/floten1/q.tenbergen.ca/extensions/CheckUser/src/Api/ApiQueryCheckUserLog.php:18 Stack trace: #0 {main} thrown in /home/floten1/q.tenbergen.ca/extensions/CheckUser/src/Api/ApiQueryCheckUserLog.php on line 18