Fatal error: Uncaught Error: Class "Zend\Diactoros\Stream" not found in D:\Application\www\E-Tracking\vendor\zendframework\zend-diactoros\src\PhpInputStream.php:15 Stack trace: #0 {main} thrown in D:\Application\www\E-Tracking\vendor\zendframework\zend-diactoros\src\PhpInputStream.php on line 15