Fatal error: Uncaught Error: Class "Symfony\Component\TypeInfo\Type\EnumType" not found in /var/www/html/cwtypo3/vendor/symfony/type-info/Type/BackedEnumType.php:27 Stack trace: #0 {main} thrown in /var/www/html/cwtypo3/vendor/symfony/type-info/Type/BackedEnumType.php on line 27