Fatal error: Uncaught Error: Interface "MediaWiki\Installer\Hook\LoadExtensionSchemaUpdatesHook" not found in C:\xampp\htdocs\extensions\OATHAuth\src\Hook\UpdateTables.php:10 Stack trace: #0 {main} thrown in C:\xampp\htdocs\extensions\OATHAuth\src\Hook\UpdateTables.php on line 10