Fatal error: Uncaught Error: Interface 'SebastianBergmann\Diff\LongestCommonSubsequenceCalculator' not found in /home/leadezmn/virtual.leaderschristianacademy.co.za/vendor/sebastian/diff/src/TimeEfficientLongestCommonSubsequenceCalculator.php:13 Stack trace: #0 {main} thrown in /home/leadezmn/virtual.leaderschristianacademy.co.za/vendor/sebastian/diff/src/TimeEfficientLongestCommonSubsequenceCalculator.php on line 13