'Connection refused' in tcp socket?

Question

So, we are coding a web chat client for our current IM, and i have one issue, socket_connect will NOT connect, and throws the "error Warning: socket_connect(): unable to connect [111]: Connection refused in /home/shadowri/public_html/zapf/personal.php on line 29" how would i get it to connect exactly, as it has to connect to the socket and send a handshake after that, then how would i get it to read every time they receive an message? i know its listening on that tcp socket, as our pc client uses it and simply connects directly then sends the handshake? am i missing something"

Answer 1

途中有防火墙，或者您尝试连接的IP：端口没有监听。