Fatal error: Uncaught Error: Class "Symfony\Component\HttpFoundation\Response" not found in C:\xampp\htdocs\adminlte3\vendor\symfony\http-foundation\StreamedResponse 2.php:27 Stack trace: #0 {main} thrown in C:\xampp\htdocs\adminlte3\vendor\symfony\http-foundation\StreamedResponse 2.php on line 27