Fatal error: Uncaught Error: Class "MediaWiki\Rest\Handler\TransformHandler" not found in /var/www/html/w/vendor/wikimedia/parsoid/extension/src/Rest/Handler/TransformHandler.php:31 Stack trace: #0 {main} thrown in /var/www/html/w/vendor/wikimedia/parsoid/extension/src/Rest/Handler/TransformHandler.php on line 31