Fatal error: Uncaught Error: Class "PharIo\Manifest\ManifestElement" not found in E:\Ampps\www\CAS\vendor\phar-io\manifest\src\xml\BundlesElement.php:12 Stack trace: #0 {main} thrown in E:\Ampps\www\CAS\vendor\phar-io\manifest\src\xml\BundlesElement.php on line 12