Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in E:\Ampps\www\CAS\vendor\cswni\laravel-env-set-command\src\EnvironmentSetCommandServiceProvider.php:7 Stack trace: #0 {main} thrown in E:\Ampps\www\CAS\vendor\cswni\laravel-env-set-command\src\EnvironmentSetCommandServiceProvider.php on line 7