Fatal error: Uncaught Error: Interface 'SebastianBergmann\Diff\Output\DiffOutputBuilderInterface' not found in /home/code9media/fgt.code9media.com/vendor/sebastian/diff/src/Output/DiffOnlyOutputBuilder.php:23 Stack trace: #0 {main} thrown in /home/code9media/fgt.code9media.com/vendor/sebastian/diff/src/Output/DiffOnlyOutputBuilder.php on line 23