Fatal error: Uncaught Error: Interface "Psr\Http\Message\UploadedFileInterface" not found in /var/www/usonboard.com/vendor/guzzlehttp/psr7/src/UploadedFile.php:12
Stack trace:
#0 {main}
thrown in /var/www/usonboard.com/vendor/guzzlehttp/psr7/src/UploadedFile.php on line 12