How to setup zmq using python django?

How to setup zmq with django using pub sub? I tried PyZmq but not working. It is showing error

 File "socket.pyx", line 481, in zmq.core.socket.Socket.send (zmq/core     /socket.c:4919)
 File "socket.pyx", line 518, in zmq.core.socket.Socket.send (zmq/core/socket.c:4609)
 File "socket.pyx", line 84, in zmq.core.socket._check_closed (zmq/core/socket.c:1106)

ZMQError: Operation not supported