Want to do a websokect chat room downloaded some of the online demo is used unceasingly, the network heroes pointing twos humbly

Want to do a websokect chat room on the Internet download some demo are not used, the network heroes pointing twos humbly
Title, the little brother PHP is very vegetable, only basic knowledge of PHP code,
Recently there is a need to do websokect chat room, but the backend code has been running through,
I use Wamp to do PHP server, is not PHP in support of Websokect need to configure what things on the server Ah

Ws_static_url = ' http://127.0.0.1/websocket/static ';
Ws_host = ' 127.0.0.1 ';
Ws_port = 843;

Like the 843-port thing in here?
------Solution--------------------
If there is a firewall, then the relevant ports are to be opened

Need to load Php_sockets extensions
Service side to run as CLI (command line), note the location of the php.ini

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