Fatal error: Uncaught Error: Class 'SebastianBergmann\Comparator\ObjectComparator' not found in C:\xampp\htdocs\admin\vendor\sebastian\comparator\src\DOMNodeComparator.php:21
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\admin\vendor\sebastian\comparator\src\DOMNodeComparator.php on line 21