Fatal error: Uncaught Error: Interface "Symfony\Component\Form\RequestHandlerInterface" not found in /home2/zpcu9479/app.gennia.fr/vendor/symfony/form/Extension/HttpFoundation/HttpFoundationRequestHandler.php:30 Stack trace: #0 {main} thrown in /home2/zpcu9479/app.gennia.fr/vendor/symfony/form/Extension/HttpFoundation/HttpFoundationRequestHandler.php on line 30