how to use Redis Server Detection in laravel?

1-Xampp

2-laravel 5.1

3-run localhost:8000

class in function

$redis = LRedis::connection();
$redis->publish('message', "fgfgff");

error ConnectionException in AbstractConnection.php line 155: No connection could be made because the target machine actively refused it. [tcp://127.0.0.1:6379]

via Chebli Mohamed