connect error

>> connect --host 127.0.0.1:8080
ERROR:root:[Errno 111] Connection refused
Traceback (most recent call last):
  File "/opt/pupy/pupy/network/lib/launchers/connect.py", line 84, in iterate
    s=client.connect(self.rhost, self.rport)
  File "/opt/pupy/pupy/network/lib/clients.py", line 137, in connect
    socket = super(PupySSLClient, self).connect(host, port)
  File "/opt/pupy/pupy/network/lib/clients.py", line 50, in connect
    s.connect(sockaddr)
  File "/usr/lib/python2.7/socket.py", line 228, in meth
    return getattr(self._sock,name)(*args)
error: [Errno 111] Connection refused
Traceback (most recent call last):
  File "/opt/pupy/pupy/pupylib/PupyCmd.py", line 589, in loop
    self.cmd.cmdloop()
  File "/opt/pupy/pupy/pupylib/PupyCmd.py", line 397, in cmdloop
    cmd.Cmd.cmdloop(self, intro)
  File "/usr/lib/python2.7/cmd.py", line 142, in cmdloop
    stop = self.onecmd(line)
  File "/usr/lib/python2.7/cmd.py", line 220, in onecmd
    return self.default(line)
  File "/opt/pupy/pupy/pupylib/PupyCmd.py", line 352, in default
    return self.execute(line)
  File "/opt/pupy/pupy/pupylib/PupyCmd.py", line 364, in execute
    clients_filter)
  File "/opt/pupy/pupy/commands/__init__.py", line 125, in execute
    command.do(server, handler, config, parsed_args)
  File "/opt/pupy/pupy/commands/connect.py", line 15, in do
    server.connect_on_client(launcher)
  File "/opt/pupy/pupy/pupylib/PupyServer.py", line 890, in connect_on_client
    stream=launcher.iterate().next()
StopIteration