18x Questie\Modules\Libs\QuestieLib.lua:257: bad argument #1 to 'unpack' (table expected, got nil)
[string "=[C]"]: in function unpack' [string "@Questie\Modules\Libs\QuestieLib.lua"]:257: in function GetTbcLevel'
[string "@Questie\Modules\Tooltips\ChatFilter.lua"]:35: in function filterFunc' [string "@Prat-3.0-3.9.1-6-f65d85e\services\chatsections.lua"]:49: in function <Prat-3.0\services\chatsections.lua:41> [string "@Prat-3.0-3.9.1-6-f65d85e\services\chatsections.lua"]:340: in function SplitChatMessage'
[string "@Prat-3.0-3.9.1-6-f65d85e\addon\addon.lua"]:639: in function <Prat-3.0\addon\addon.lua:613>
[string "=(tail call)"]: ?
[string "@FrameXML\ChatFrame.lua"]:2930: in function `ChatFrame_OnEvent'
[string ":OnEvent"]:1: in function <[string ":OnEvent"]:1>

Locals:
(*temporary) = nil
(*temporary) = "table expected, got nil"

Hey @SunnyJang38 you should checkout the TBC version of Prat https://www.curseforge.com/wow/addons/prat-tbc/files

it's solved changed chat addon NOT prat. (prat-tbc same error)

Glad you got it fixed 👍🏻