Fatal error: Uncaught Error: Class "Symfony\Component\Form\AbstractTypeExtension" not found in /home/palabrebel/www/kimai/vendor/friendsofsymfony/rest-bundle/Form/Extension/DisableCSRFExtension.php:27 Stack trace: #0 {main} thrown in /home/palabrebel/www/kimai/vendor/friendsofsymfony/rest-bundle/Form/Extension/DisableCSRFExtension.php on line 27