Fatal error: Uncaught Error: Class 'DebugBar\DataCollector\DataCollector' not found in /home/app/htdocs/ninja/vendor/barryvdh/laravel-debugbar/src/Support/Clockwork/ClockworkCollector.php:15 Stack trace: #0 {main} thrown in /home/app/htdocs/ninja/vendor/barryvdh/laravel-debugbar/src/Support/Clockwork/ClockworkCollector.php on line 15