Fatal error: Uncaught Error: Class 'Illuminate\Support\ServiceProvider' not found in /home/devypfrfhn/firstcop.devyp.fr/vendor/barryvdh/laravel-ide-helper/src/IdeHelperServiceProvider.php:28 Stack trace: #0 {main} thrown in /home/devypfrfhn/firstcop.devyp.fr/vendor/barryvdh/laravel-ide-helper/src/IdeHelperServiceProvider.php on line 28