I've written a PHP websockets server based on this library: https://github.com/Flynsarmy/PHPWebSocket-Chat
This library operates as a server, and handles all incoming requests. The client can connect when I'm running locally (connecting to address
127.0.0.1:9300), but I'm unable to connect if my client is not on the machine running the server. I've tried turning off my firewall; is there another privilege I need to grant PHP in order for it to be able to receive and respond to websocket communication?
I'm running PHP5, Ubuntu Server 12.04 LTS, and connecting with Google Chrome (latest).