Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\Attribute\ValueResolver" not found in D:\programs\xampp\htdocs\blog\vendor\symfony\http-kernel\Attribute\MapUploadedFile.php:20 Stack trace: #0 {main} thrown in D:\programs\xampp\htdocs\blog\vendor\symfony\http-kernel\Attribute\MapUploadedFile.php on line 20