Fatal error: Uncaught Error: Interface "PharIo\Manifest\Requirement" not found in I:\www\pvcErr\vendor\phar-io\manifest\src\values\PhpExtensionRequirement.php:13 Stack trace: #0 {main} thrown in I:\www\pvcErr\vendor\phar-io\manifest\src\values\PhpExtensionRequirement.php on line 13