Fatal error: Uncaught Error: Interface "Symfony\Component\HttpKernel\KernelInterface" not found in /opt/lampp/htdocs/myhospitalnow/mhn-file-management-ms/vendor/symfony/http-kernel/Kernel.php:56 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/mhn-file-management-ms/vendor/symfony/http-kernel/Kernel.php on line 56