Fatal error: Uncaught Error: Class "MediaWiki\Extension\OAuth\AuthorizationProvider\AccessToken" not found in /var/www/html/w/extensions/OAuth/src/AuthorizationProvider/Grant/RefreshToken.php:10 Stack trace: #0 {main} thrown in /var/www/html/w/extensions/OAuth/src/AuthorizationProvider/Grant/RefreshToken.php on line 10