Fatal error: Uncaught Error: Call to a member function import() on null in /home/devypfrfhn/corporation-https.fr/vendor/symfony/routing/Tests/Fixtures/validresource.php:5 Stack trace: #0 {main} thrown in /home/devypfrfhn/corporation-https.fr/vendor/symfony/routing/Tests/Fixtures/validresource.php on line 5