Fatal error: Uncaught Error: Interface "MediaWiki\SpecialPage\Hook\AuthChangeFormFieldsHook" not found in C:\xampp\htdocs\extensions\OATHAuth\src\Hook\HookHandler.php:30 Stack trace: #0 {main} thrown in C:\xampp\htdocs\extensions\OATHAuth\src\Hook\HookHandler.php on line 30