Fatal error: Uncaught Error: Interface "Symfony\Component\HttpKernel\Controller\ArgumentValueResolverInterface" not found in /home/www/drupal8/test/core/lib/Drupal/Core/Controller/ArgumentResolver/Psr7RequestValueResolver.php:14 Stack trace: #0 {main} thrown in /home/www/drupal8/test/core/lib/Drupal/Core/Controller/ArgumentResolver/Psr7RequestValueResolver.php on line 14