Fatal error: Uncaught Error: Interface "Symfony\Component\Form\FormTypeInterface" not found in /home/dodom2/public_html/cgilink.biz/vendor/symfony/form/SubmitButtonTypeInterface.php:19 Stack trace: #0 {main} thrown in /home/dodom2/public_html/cgilink.biz/vendor/symfony/form/SubmitButtonTypeInterface.php on line 19