Fatal error: Uncaught Error: Class "SebastianBergmann\Comparator\Comparator" not found in /home/galtechstudents/public_html/steffy/Blog Management/Blog/vendor/sebastian/comparator/src/SplObjectStorageComparator.php:16 Stack trace: #0 {main} thrown in /home/galtechstudents/public_html/steffy/Blog Management/Blog/vendor/sebastian/comparator/src/SplObjectStorageComparator.php on line 16