Fatal error: Uncaught Error: Interface "Symfony\Component\Config\Resource\SelfCheckingResourceInterface" not found in /home/maborneapp/public_html/marjane/vendor/symfony/config/Resource/ComposerResource.php:21 Stack trace: #0 {main} thrown in /home/maborneapp/public_html/marjane/vendor/symfony/config/Resource/ComposerResource.php on line 21