Fatal error: Uncaught RuntimeException: A facade root has not been set. in /www/wwwroot/buge_bill/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php:258 Stack trace: #0 /www/wwwroot/buge_bill/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(426): Illuminate\Support\Facades\Facade::__callStatic() #1 /www/wwwroot/buge_bill/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(403): Illuminate\Foundation\Exceptions\Handler->registerErrorViewPaths() #2 /www/wwwroot/buge_bill/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(314): Illuminate\Foundation\Exceptions\Handler->renderHttpException() #3 /www/wwwroot/buge_bill/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(211): Illuminate\Foundation\Exceptions\Handler->prepareResponse() #4 /www/wwwroot/buge_bill/app/Exceptions/Handler.php(54): Illuminate\Foundation\Exceptions\Handler->render() #5 /www/wwwroot/buge_bill/vendor/laravel/framework/src/Illuminate/Foundation/Http in /www/wwwroot/buge_bill/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php on line 258