Fatal error: Uncaught Error: Interface "SebastianBergmann\Diff\LongestCommonSubsequenceCalculator" not found in D:\Application\www\E-Tracking\vendor\sebastian\diff\src\TimeEfficientLongestCommonSubsequenceCalculator.php:13 Stack trace: #0 {main} thrown in D:\Application\www\E-Tracking\vendor\sebastian\diff\src\TimeEfficientLongestCommonSubsequenceCalculator.php on line 13