Fatal error: Uncaught Error: Class "Shellbox\Action\MultipartAction" not found in /var/www/html/orian-wiki/vendor/wikimedia/shellbox/src/Action/CallAction.php:8
Stack trace:
#0 {main}
thrown in /var/www/html/orian-wiki/vendor/wikimedia/shellbox/src/Action/CallAction.php on line 8