When i'm trying to execute php /path/to/artisan schedule:run, it's give this error ?

[mehdirochdi]

PHP Notice: Undefined index: SERVER_NAME in /usr/home/html/production/libs/laravel/app_social/config/laravel-facebook-sdk.php on line 2
PHP Notice: Undefined index: SERVER_NAME in /usr/home/html/production/libs/laravel/app_social/config/laravel-facebook-sdk.php on line 5
PHP Notice: Undefined index: SERVER_NAME in /usr/home/html/production/libs/laravel/app_social/config/laravel-facebook-sdk.php on line 8
PHP Catchable fatal error: Argument 2 passed to IlluminateRoutingUrlGenerator::__construct() must be an instance of IlluminateHttpRequest, null given, called in /usr/home/html/production/libs/laravel/app_social/vendor/laravel/framework/src/Illuminate/Routing/RoutingServiceProvider.php on line 56 and defined in /usr/home/html/production/libs/laravel/app_social/vendor/laravel/framework/src/Illuminate/Routing/UrlGenerator.php on line 95