Fatal error: Uncaught Error: Interface "Psr\Http\Message\StreamInterface" not found in C:\xampp\htdocs\xlsss\vendor - Copy\maennchen\zipstream-php\src\Stream.php:16 Stack trace: #0 {main} thrown in C:\xampp\htdocs\xlsss\vendor - Copy\maennchen\zipstream-php\src\Stream.php on line 16