code: func DialTimeout(network string, address string, timeout time.Duration) (fcgi *FCGIClient, err error) {
  	conn, err := net.DialTimeout(network, address, timeout)
  	if err != nil {
  		return
  	}
  
  	fcgi = &FCGIClient{conn: conn, keepAlive: false, reqID: 1}
  
  	return fcgi, nil
  }
docs: // DialTimeout connects to the fcgi responder at the specified network address, using default net.Dialer.
  // See func net.Dial for a description of the network and address parameters.