Fatal error: Uncaught Error: Class "MediaWiki\Extension\Thanks\Api\ApiThank" not found in C:\xampp\htdocs\extensions\DiscussionTools\includes\ApiDiscussionToolsThank.php:27 Stack trace: #0 {main} thrown in C:\xampp\htdocs\extensions\DiscussionTools\includes\ApiDiscussionToolsThank.php on line 27