[질문] 이 오류 뭔가요 ㅠㅠ

Message: ...roker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:3452: attempt to index field '?' (a nil value)
Time: 12/10/10 14:37:36
Count: 1
Stack: ...roker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:3452: in main chunk

Locals: MAJOR_VERSION = "LibTourist-3.0"
MINOR_VERSION = 90098
Tourist = <table> {
 GetLevel = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:137
 IterateRecommendedZones = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:728
 IsInKalimdor = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:803
 GetBestZoneCoordinate = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:366
 IterateAlliance = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:629
 GetTexture = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:827
 HasRecommendedInstances = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:736
 IterateNorthrend = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:721
 DoesZoneHaveInstances = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:542
 IsZoneOrInstance = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:754
 IsPvPZone = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:769
 IterateZoneInstances = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:504
 GetEntrancePortalLocation = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:849
 IsInstance = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:740
 IterateHostile = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:643
 GetInstanceAltGroupSize = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:823
 IteratePvPZones = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:615
 frame = LibTourist-3.0Frame {
 }
 IsAlliance = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:779
 GetLevelColor = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:166
 GetZoneYardSize = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:220
 IterateZonesAndInstances = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:559
 IterateBattlegrounds = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:601
 IterateContested = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:665
 GetEnglishZoneFromTexture = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:838
 GetZoneFromTexture = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:831
 IterateOutland = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:707
 IsZone = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:745
 IsInNorthrend = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:815
 GetYardDistance = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:230
 IsInOutland = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:811
 GetContinent = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3.0\LibTourist-3.0.lua:799
 IsInEasternKingdoms = <function> defined @Interface\AddOns\Broker_Location\lib\LibTourist-3

 

이렇게 오류가 뜨는데 뭔자 아시는분 ㅠ_ ㅠ