Fatal error: Uncaught Error: Interface "SebastianBergmann\Diff\Output\DiffOutputBuilderInterface" not found in /var/www/html/booking/vendor/sebastian/diff/src/Output/AbstractChunkOutputBuilder.php:14 Stack trace: #0 {main} thrown in /var/www/html/booking/vendor/sebastian/diff/src/Output/AbstractChunkOutputBuilder.php on line 14