Fatal error: Uncaught Error: Interface 'Symfony\Component\HttpKernel\KernelInterface' not found in G:\projects\test-ecoach-ieltsmentor\vendor\symfony\http-kernel\Kernel.php:58 Stack trace: #0 {main} thrown in G:\projects\test-ecoach-ieltsmentor\vendor\symfony\http-kernel\Kernel.php on line 58