Date: 2017-09-01 14:12:47
ID: 5
Error occured in: Global
Count: 1
Message: ...s\Bagnon\external\Wildpants\components\frameBase.lua line 17:
Usage: PlaySound(soundKitID, optional["SFX","Music","Ambience", "Dialog" or "Master"], [forceNoDuplicates, runFinishCallback])
Debug:
[C]: PlaySound()
...s\Bagnon\external\Wildpants\components\frameBase.lua:17: OnShow()
...s\Bagnon\external\Wildpants\components\inventory.lua:12:
...s\Bagnon\external\Wildpants\components\inventory.lua:11
[C]: Show()
..\FrameXML\UIParent.lua:2928: ShowUIPanel()
...ace\AddOns\Bagnon\external\Wildpants\core\frames.lua:54:
...ace\AddOns\Bagnon\external\Wildpants\core\frames.lua:50
(tail call): ?
...s\Bagnon\external\Wildpants\features\autoDisplay.lua:157: ToggleAllBags()
[string "OPENALLBAGS"]:1:
[string "OPENALLBAGS"]:1
Locals:
(*temporary) = "igBackPackOpen"

AddOns:
Swatter, v7.4.5714 (TasmanianThylacine)
NPCScanOverlay, v7.1.0.1
AtlasLoot, vv8.06.00
AtlasLootBurningCrusade, vv8.06.00
AtlasLootCataclysm, vv8.06.00
AtlasLootClassic, vv8.06.00
AtlasLootLegion, vv8.06.00
AtlasLootMistsofPandaria, vv8.06.00
AtlasLootWarlordsofDraenor, vv8.06.00
AtlasLootWrathoftheLichKing, vv8.06.00
Babylonian, v5.1.DEV.332(/embedded)
BagBrother, v
Bagnon, v7.2.7
Bartender4, v4.7.10
Configator, v5.1.DEV.406(/embedded)
DBMCore, v7.3.1
DBMDefaultSkin, v
DBMStatusBarTimers, v
DebugLib, v5.1.DEV.337(/embedded)
Gatherer, v7.0.5
GatherMate2, v1.41
Gladius, v5.1.8
GTFO, v4.42.18
HandyNotes, vv1.4.15
HandyNotesDraenorTreasures, v1.20a
HealersHaveToDie, v2.4.5-deprecated
HHTD, v2.4.5
Informant, v7.4.5714 (TasmanianThylacine)
LibExtraTip, v5.12.DEV.423(/embedded)
MikScrollingBattleText, v5.7.147
MogIt, v3.8.1
MogItOneHanded, v3.8.1
MogItOther, v3.8.1
MogItPlate, v3.8.1
MogItRanged, v3.8.1
MogItTwoHanded, v3.8.1
NPCScan, v7.2.0.2
Quartz, v3.3.6
Recount, vv7.2.5f
SavedInstances, v7.0.8
sct, v7.00
SexyMap, vv7.3.0
SlideBar, v7.4.5714 (TasmanianThylacine)
SmartTabTarget, v
Stubby, v7.4.5714 (TasmanianThylacine)
SuperDuperMacro, v2.4.6
TidyPlates, v6.18.11
TidyPlatesGraphite, v
TidyPlatesGrey, v
TidyPlatesNeon, v
TidyPlatesQuatre, v
TidyPlatesHub, v
TidyPlatesWidgets, v
TipHelper, v5.12.DEV.405(/embedded)
WorldBossStatus, v5.5.2
BlizRuntimeLib_enUS v7.3.0.70300
(ck=5e2)

Did you try downloading the following zipped up fix for this from the Project Issue #585:

Bagnon_73_Ready.zip

Or use https://wow.curseforge.com/projects/playsound-temporal-fix to fix it for all addons (read description tho).