Fatal error: Uncaught Error: Class "Symfony\Component\HttpFoundation\File\File" not found in /home/intentexperts/public_html/cs/install-dir/vendor/symfony/http-foundation/File/UploadedFile.php:32 Stack trace: #0 {main} thrown in /home/intentexperts/public_html/cs/install-dir/vendor/symfony/http-foundation/File/UploadedFile.php on line 32