Fatal error: Uncaught Error: Interface 'Symfony\Component\HttpFoundation\Session\Storage\SessionStorageInterface' not found in /home/eberhardschwarze/public_html/vendor/friendsofsymfony/http-cache-bundle/tests/Functional/Fixtures/Session/TestSessionStorage.php:22 Stack trace: #0 {main} thrown in /home/eberhardschwarze/public_html/vendor/friendsofsymfony/http-cache-bundle/tests/Functional/Fixtures/Session/TestSessionStorage.php on line 22