Fatal error: Uncaught Error: Class "Symfony\Component\Console\Application" not found in /home2/zpcu9479/app.gennia.fr/vendor/symfony/framework-bundle/Console/Application.php:30 Stack trace: #0 {main} thrown in /home2/zpcu9479/app.gennia.fr/vendor/symfony/framework-bundle/Console/Application.php on line 30