Fatal error: Uncaught Error: Interface 'Symfony\Component\HttpKernel\HttpKernelInterface' not found in D:\xampp\htdocs\New folder\pengadaan-barang\vendor\symfony\http-kernel\KernelInterface.php:29 Stack trace: #0 {main} thrown in D:\xampp\htdocs\New folder\pengadaan-barang\vendor\symfony\http-kernel\KernelInterface.php on line 29