Fatal error: Uncaught Error: Interface "Symfony\Component\Runtime\RunnerInterface" not found in /home/pataplou/www/patrick/pataplouf/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:22 Stack trace: #0 {main} thrown in /home/pataplou/www/patrick/pataplouf/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php on line 22