Fatal error: Uncaught Error: Interface 'Symfony\Component\HttpKernel\HttpKernelInterface' not found in D:\xampp\htdocs\psp\backend\vendor\symfony\http-kernel\HttpClientKernel.php:32
Stack trace:
#0 {main}
thrown in D:\xampp\htdocs\psp\backend\vendor\symfony\http-kernel\HttpClientKernel.php on line 32