Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\DependencyInjection\Extension" not found in /home2/zpcu9479/app.gennia.fr/vendor/symfony/maker-bundle/src/DependencyInjection/MakerExtension.php:27 Stack trace: #0 {main} thrown in /home2/zpcu9479/app.gennia.fr/vendor/symfony/maker-bundle/src/DependencyInjection/MakerExtension.php on line 27