Fatal error: Uncaught Error: Class 'Illuminate\Support\ServiceProvider' not found in C:\xampp\htdocs\fiveplus\vendor\barryvdh\laravel-ide-helper\src\IdeHelperServiceProvider.php:24 Stack trace: #0 {main} thrown in C:\xampp\htdocs\fiveplus\vendor\barryvdh\laravel-ide-helper\src\IdeHelperServiceProvider.php on line 24