Fatal error: Uncaught Error: Interface "Symfony\Component\Security\Csrf\TokenStorage\ClearableTokenStorageInterface" not found in /var/www/apache/dev/cal/web/vendor/symfony/security/Csrf/TokenStorage/SessionTokenStorage.php:22 Stack trace: #0 {main} thrown in /var/www/apache/dev/cal/web/vendor/symfony/security/Csrf/TokenStorage/SessionTokenStorage.php on line 22