Fatal error: Uncaught Error: Class "PharIo\Manifest\ManifestElement" not found in /Applications/MAMP/htdocs/new-login/vendor/phar-io/manifest/src/xml/ExtElement.php:13 Stack trace: #0 {main} thrown in /Applications/MAMP/htdocs/new-login/vendor/phar-io/manifest/src/xml/ExtElement.php on line 13