Fatal error: Uncaught Error: Interface "Symfony\Component\HttpKernel\KernelInterface" not found in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\symfony\http-kernel\Kernel.php:55 Stack trace: #0 {main} thrown in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\symfony\http-kernel\Kernel.php on line 55