Fatal error: Uncaught Error: Interface "Psr\Http\Message\StreamInterface" not found in C:\Apache24\htdocs\cw\vendor\maennchen\zipstream-php\src\Stream.php:19 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\cw\vendor\maennchen\zipstream-php\src\Stream.php on line 19