Lua error every time I log in or reloadui

So this is the error I’m getting:

Message: Interface\FrameXML\ChatFrame.lua:4329: bad argument #2 to ‘SetFormattedText’ (string expected, got nil)
Time: Sun Jan 6 12:13:01 2019
Count: 1
Stack: Interface\FrameXML\ChatFrame.lua:4329: bad argument #2 to ‘SetFormattedText’ (string expected, got nil)
[C]: in function SetFormattedText' Interface\FrameXML\ChatFrame.lua:4329: in functionChatEdit_UpdateHeader’
Interface\FrameXML\ChatFrame.lua:2971: in function ChatFrame_ConfigEventHandler' Interface\FrameXML\ChatFrame.lua:2903: in functionChatFrame_OnEvent’
[string “:OnEvent"]:1: in function <[string ":OnEvent”]:1>

Locals: (*temporary) = ChatFrame3EditBoxHeader {
0 =
}
(*temporary) = "Tell %s: "
(*temporary) = nil
(*temporary) = “string expected, got nil”

I tried resetting my settings in the login menu and it didn’t fix it. I’m not sure what this error is or how to get rid of it :frowning: Anybody know? O.o

You need to do this:

and launch the game with the default UI. NO ADDONS

So I can’t use addons? Or I have to do this once and then I can add my addons back?

No, did I say that? You need to try the game with the default ui to see if you get the same error message, then it boils down to tracking the bad addon.

No need to be snobby xD You didn’t say either which is why I gave both options. Thanks for your time I’ll try it out.