Fatal error: Uncaught Error: Interface "Symfony\Component\Config\Builder\ConfigBuilderGeneratorInterface" not found in D:\xampp\htdocs\pimcore\my-project\vendor\symfony\config\Builder\ConfigBuilderGenerator.php:34 Stack trace: #0 {main} thrown in D:\xampp\htdocs\pimcore\my-project\vendor\symfony\config\Builder\ConfigBuilderGenerator.php on line 34