Fatal error: Uncaught Error: Interface "Psr\Http\Message\UploadedFileInterface" not found in I:\www\oauth2\auth_server\vendor\nyholm\psr7\src\UploadedFile.php:16 Stack trace: #0 {main} thrown in I:\www\oauth2\auth_server\vendor\nyholm\psr7\src\UploadedFile.php on line 16