Fatal error: Uncaught Error: Interface "Symfony\Component\Form\FormBuilderInterface" not found in /home/wordpri/www/cci/amar/Projet-v1 2 apache/vendor/symfony/form/ButtonBuilder.php:26 Stack trace: #0 {main} thrown in /home/wordpri/www/cci/amar/Projet-v1 2 apache/vendor/symfony/form/ButtonBuilder.php on line 26