Fatal error: Uncaught Error: Class 'DomDocument' not found in /home/makintou/public_html/intro/vendor/sebastian/global-state/tests/_fixture/SnapshotDomDocument.php:17 Stack trace: #0 {main} thrown in /home/makintou/public_html/intro/vendor/sebastian/global-state/tests/_fixture/SnapshotDomDocument.php on line 17