Fatal error: Uncaught Error: Interface 'Symfony\Component\Config\Resource\SelfCheckingResourceInterface' not found in /home/itscm/dev.its.cm/apps/vendor/symfony/dependency-injection/Config/AutowireServiceResource.php:22 Stack trace: #0 {main} thrown in /home/itscm/dev.its.cm/apps/vendor/symfony/dependency-injection/Config/AutowireServiceResource.php on line 22