Fatal error: Uncaught Error: Class "SebastianBergmann\Diff\Output\AbstractChunkOutputBuilder" not found in /home/website/public_html/0257/tropitel_website/vendor/sebastian/diff/src/Output/UnifiedDiffOutputBuilder.php:27 Stack trace: #0 {main} thrown in /home/website/public_html/0257/tropitel_website/vendor/sebastian/diff/src/Output/UnifiedDiffOutputBuilder.php on line 27