Many times in a row already I got that stuff on chat
(10:16:08) ChatBot: Ratchet se connecte au Chat.
(10:16:11) ChatBot: kolonelkadat a

It's your IP address. What country are you in?

No, he's referring to other people timing out when he logs in.

That's the way this chat system works.  Say you are the last person in the chat.  The chat is polling the server every couple of seconds to tell it that you are still there.  There is a 3 minute timeout, that if your browser doesn't call back to the server, it times you out.  Well, the chat is only running when someone is in it.

If you just close the browser, nothing tells the server that you have logged out.  Since the chat only runs when someone is using it, the marker that says whoever is using the chat stays.  The next person to open the chat causes the server to refresh the active members, thus causing the timeout.

TL;DR deal with it.

YES.  Or, we add some code to the footer that loads a shell of the chat to check for timeouts, but then we're talking hundreds of unnecessary queries and a ton of memory usage for nothing.

Long story short, tough shit.