Fatal error: Uncaught Error: Class "PharIo\Manifest\ManifestElement" not found in /var/www/html/booking/vendor/phar-io/manifest/src/xml/AuthorElement.php:13 Stack trace: #0 {main} thrown in /var/www/html/booking/vendor/phar-io/manifest/src/xml/AuthorElement.php on line 13