Message: ...erfaceAddOnsBlizzard_InspectUIInspectPVPFrame.lua:80: Usage: UnitFactionGroup("unit" [,checkDisplayRace])
Time: Sat Jul  6 18:01:41 2019
Count: 1
Stack: ...erfaceAddOnsBlizzard_InspectUIInspectPVPFrame.lua:80: Usage: UnitFactionGroup("unit" [,checkDisplayRace])
[C]: in function `UnitFactionGroup'
...erfaceAddOnsBlizzard_InspectUIInspectPVPFrame.lua:80: in function `InspectPVPFrame_Update'
...erfaceAddOnsBlizzard_InspectUIInspectPVPFrame.lua:60: in function <...erfaceAddOnsBlizzard_InspectUIInspectPVPFrame.lua:58>

Locals: (*temporary) = nil


이런에러메세지가 계속 뜨는데 뭐가 문제인지 모르겠어서요 
도움 부탁드려요 ~