Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\Kernel' not found in /home/itscm/dev.its.cm/apps/vendor/symfony/http-kernel/Tests/Fixtures/KernelForOverrideName.php:17 Stack trace: #0 {main} thrown in /home/itscm/dev.its.cm/apps/vendor/symfony/http-kernel/Tests/Fixtures/KernelForOverrideName.php on line 17