Fatal error: Uncaught RuntimeException: A facade root has not been set. in D:\xampp\htdocs\site_master\vendor\laravel\framework\src\Illuminate\Support\Facades\Facade.php:258 Stack trace: #0 D:\xampp\htdocs\site_master\vendor\laravel\framework\src\Illuminate\Foundation\Exceptions\Handler.php(426): Illuminate\Support\Facades\Facade::__callStatic('replaceNamespac...', Array) #1 D:\xampp\htdocs\site_master\vendor\laravel\framework\src\Illuminate\Foundation\Exceptions\Handler.php(403): Illuminate\Foundation\Exceptions\Handler->registerErrorViewPaths() #2 D:\xampp\htdocs\site_master\vendor\laravel\framework\src\Illuminate\Foundation\Exceptions\Handler.php(314): Illuminate\Foundation\Exceptions\Handler->renderHttpException(Object(Symfony\Component\HttpKernel\Exception\HttpException)) #3 D:\xampp\htdocs\site_master\vendor\laravel\framework\src\Illuminate\Foundation\Exceptions\Handler.php(211): Illuminate\Foundation\Exceptions\Handler->prepareResponse(Object(Illuminate\Http\Request), Object(Symfony\Component\HttpKernel\Exception\H in D:\xampp\htdocs\site_master\vendor\laravel\framework\src\Illuminate\Support\Facades\Facade.php on line 258