Fatal error: Uncaught Error: Interface 'Zend\Diactoros\Response\EmitterInterface' not found in C:\Apache24\htdocs\vendor\zendframework\zend-diactoros\src\Response\SapiStreamEmitter.php:21 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\vendor\zendframework\zend-diactoros\src\Response\SapiStreamEmitter.php on line 21