Client-server chat in php?

Question

PHP

please tell me the client server chat or web chat, to which it will be possible to connect conveniently both from a PC and from a smartphone, but at the same time it’s free, I didn’t find it anywhere :(
ZY The data should be stored on my server

Answer 1

here is a web chat: https://github.com/Frug/AJAX-Chat
to have a chat client you need a server on sockets + a client for your smartphone