그동안 델라에 샤먼프렌드 넣어서 잘써왔는데 패치되고는 

Interface/Addons/ShamanFriend/ShamanFriend.lua:1533:attempt to call field 'mod'(a nil value)

요메세지 뜨고는 계속 에라가 나고 있네요 

해결책 아시는분 도움좀 부탁 드립니다 -_ㅠ: