Fatal error: Uncaught Error: Interface 'Symfony\Component\Form\FormFactoryInterface' not found in /var/www/legtux.org/users/weboconsulting/www/vendor/symfony/form/FormFactory.php:17 Stack trace: #0 {main} thrown in /var/www/legtux.org/users/weboconsulting/www/vendor/symfony/form/FormFactory.php on line 17