I\'ve currently got a web socket server running and working with Ratchet PHP. I\'m not at the stage where I want external scripts to communicate with my server. I can successful
In your pull.php file, you've got a REQ socket connecting to a PULL socket. Check out the docs to see compatible socket pairs. In particular, it appears that you want a REQ-REP pair so that your client can request data and your server replies with a response. You'd use PUSH-PULL if your server queues up data ready for the next client, and then your client pulls whatever is next from the queue.
In either event, you cannot connect a REQ socket to a PULL socket or a PUSH socket.
I don't fully understand your use case or communication architecture from the listed code or naming scheme, so I don't know how much more detail I can give than that, feel free to clarify what's going on and I might be able to advise more definitively what socket strategy you should be using.