《魔兽世界(WOW)》【问题】请问这是什么错误?

1.    Message: Interface\AddOns\Details\core\gears.lua:2321: attempt to call global 'GetNumTalentTabs' (a nil value)

Time: Wed Aug 12 02:13:28 2020

Count: 10

Stack: Interface\AddOns\Details\core\gears.lua:2321: attempt to call global 'GetNumTalentTabs' (a nil value)

2.   Message: Interface\AddOns\DBM-Core\DBM-Core-8.3.30.lua:6481: attempt to compare number with nil

Time: Wed Aug 12 01:15:40 2020

Count: 1

Stack: Interface\AddOns\DBM-Core\DBM-Core-8.3.30.lua:6481: attempt to compare number with nil

[string "@Interface\AddOns\DBM-Core\DBM-Core.lua"]:4022: in function `func'

[string "@Interface\AddOns\DBM-Core\DBM-Core.lua"]:1818: in function <Interface\AddOns\DBM-Core\DBM-Core.lua:1809>

Locals: self = <table> {

CHAT_MSG_ADDON_LOGGED = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:5156

StopLogging = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:6515

FindScenarioIDs = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:7370

PLAY_MOVIE = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:7416

FindDungeonMapIDs = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:7342

GetUnitIdFromGUID = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:3195

CopyProfile = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:1974

CHAT_MSG_MONSTER_EMOTE = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:5744

CHAT_MSG_WHISPER = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:7078

SendPVPTimers = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:6883

DeleteProfile = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:1991

DungeonMusic = <table> {

}

ShowUpdateReminder = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:5299

PLAYER_REGEN_DISABLED = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:5538

FireEvent = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:1619

CreateModLocalization = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:12282

SCENARIO_COMPLETED = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:3862

IsEnabled = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:7171

GetMyPlayerInfo = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:3043

Capitalize = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:7270

ADDON_LOADED = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:1327

IconNumToTexture = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:7336

BattleMusic = <table> {

}

ShowRaidIDRequestResults = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:5011

INSTANCE_GROUP_SIZE_CHANGED = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:2963

GetBossUnitId = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:3178

AddDefaultOptions = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:3243

UPDATE_MOUSEOVER_UNIT = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:4169

InfoFrame = <table> {

}

FilterRaidBossEmote = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:1165

RequestTimers = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:6788

RequestInstanceInfo = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:5080

CheckNearby = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:3225

CHAT_MSG_MONSTER_YELL = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:5736

LFG_PROPOSAL_SHOW = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:3772

ReleaseRevision = 20200805000000

RegisterShortTermEvents = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:1106

LOADING_SCREEN_DISABLED = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:4029

GetUnitFullName = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:3048

UNIT_DIED = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:6753

ReceiveCombatInfo = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:6816

PLAYER_SPECIALIZATION_CHANGED = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:3804

RegisterCallback = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:1634

FindInstanceIDs = <function> defined @Interface\AddOns\DBM-Core\DBM-Core.lua:7356

UnregisterCallback = <function> defined @Interface

3.    Message: Interface\AddOns\DBM-Core\DBM-Core-8.3.30.lua:6481: attempt to compare number with nil

Time: Wed Aug 12 01:17:12 2020

Count: 1

Stack: Interface\AddOns\DBM-Core\DBM-Core-8.3.30.lua:6481: attempt to compare number with nil