Fatal error: Uncaught Error: Interface "Psr\Http\Message\StreamInterface" not found in /home/demohost/hospital.demohost.in/vendor/maennchen/zipstream-php/test/EndlessCycleStream.php:10 Stack trace: #0 {main} thrown in /home/demohost/hospital.demohost.in/vendor/maennchen/zipstream-php/test/EndlessCycleStream.php on line 10