Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Application' not found in /home/app/htdocs/ninja/vendor/sly/notification-pusher/src/Sly/NotificationPusher/Console/Application.php:24 Stack trace: #0 {main} thrown in /home/app/htdocs/ninja/vendor/sly/notification-pusher/src/Sly/NotificationPusher/Console/Application.php on line 24