Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in /home2/celtixg1/public_html/script/vendor/barryvdh/laravel-debugbar/src/ServiceProvider.php:18 Stack trace: #0 {main} thrown in /home2/celtixg1/public_html/script/vendor/barryvdh/laravel-debugbar/src/ServiceProvider.php on line 18