Fatal error: Uncaught Error: Interface 'SebastianBergmann\Diff\LongestCommonSubsequenceCalculator' not found in /home/rykfgln/www/4.ta.a/vendor/sebastian/diff/src/MemoryEfficientLongestCommonSubsequenceCalculator.php:19 Stack trace: #0 {main} thrown in /home/rykfgln/www/4.ta.a/vendor/sebastian/diff/src/MemoryEfficientLongestCommonSubsequenceCalculator.php on line 19