Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\Kernel" not found in /home/zdpktgd/ptc/vendor.old/symfony/maker-bundle/src/Test/MakerTestKernel.php:24 Stack trace: #0 {main} thrown in /home/zdpktgd/ptc/vendor.old/symfony/maker-bundle/src/Test/MakerTestKernel.php on line 24