Fatal error: Uncaught Error: Class "ApiQueryBase" not found in /var/www/html/orian-wiki/extensions/OATHAuth/src/Api/Module/ApiQueryOATH.php:39 Stack trace: #0 {main} thrown in /var/www/html/orian-wiki/extensions/OATHAuth/src/Api/Module/ApiQueryOATH.php on line 39