Fatal error: Uncaught Error: Interface "SebastianBergmann\Diff\LongestCommonSubsequenceCalculator" not found in /users/quirl/www/filemanager/spark/protected/runtime/updater/backups/vendor_1719561010/sebastian/diff/src/MemoryEfficientLongestCommonSubsequenceCalculator.php:20 Stack trace: #0 {main} thrown in /users/quirl/www/filemanager/spark/protected/runtime/updater/backups/vendor_1719561010/sebastian/diff/src/MemoryEfficientLongestCommonSubsequenceCalculator.php on line 20