Fatal error: Uncaught Error: Interface "Symfony\Bundle\MakerBundle\MakerInterface" not found in /var/www/html/festival/vendor/symfony/maker-bundle/src/InputAwareMakerInterface.php:21 Stack trace: #0 {main} thrown in /var/www/html/festival/vendor/symfony/maker-bundle/src/InputAwareMakerInterface.php on line 21