Fatal error: Uncaught Error: Class 'Symfony\Bundle\FrameworkBundle\Console\Application' not found in /home/benjamincb/demos/acdg-site/vendor/contao/manager-bundle/src/Console/ContaoApplication.php:22 Stack trace: #0 {main} thrown in /home/benjamincb/demos/acdg-site/vendor/contao/manager-bundle/src/Console/ContaoApplication.php on line 22