Fatal error: Uncaught Error: Interface "Psr\Http\Message\UploadedFileInterface" not found in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/nyholm/psr7/src/UploadedFile.php:16 Stack trace: #0 {main} thrown in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/nyholm/psr7/src/UploadedFile.php on line 16