Fatal error: Uncaught Error: Interface "Symfony\Component\Config\Resource\ResourceInterface" not found in /home/zdpktgd/ptc/vendor.old/symfony/dependency-injection/Config/ContainerParametersResource.php:23 Stack trace: #0 {main} thrown in /home/zdpktgd/ptc/vendor.old/symfony/dependency-injection/Config/ContainerParametersResource.php on line 23