Fatal error: Uncaught Error: Interface "Symfony\Component\Form\FormTypeInterface" not found in C:\laragon\www\newProject.SymfonyUser\vendor\symfony\form\SubmitButtonTypeInterface.php:19 Stack trace: #0 {main} thrown in C:\laragon\www\newProject.SymfonyUser\vendor\symfony\form\SubmitButtonTypeInterface.php on line 19