Errors out when sorting the Bank. Tried with Bagon, Cumbutor and with standard bags. This is the error I got I removed all bag managers. Just standard bag.

Date: 2019-09-18 23:31:00
ID: 1
Error occured in: Global
Count: 1
Message: [string "SortBankBag()"] line 1:
attempt to call global 'SortBankBag' (a nil value)
Debug:
[string "SortBankBag()"]:1: in main chunk
[C]: RunScript()
..\FrameXML\ChatFrame.lua:2033: ?()
..\FrameXML\ChatFrame.lua:4609: ChatEdit_ParseText()
..\FrameXML\ChatFrame.lua:4270: ChatEdit_SendText()
..\FrameXML\ChatFrame.lua:2699:
..\FrameXML\ChatFrame.lua:2692
[C]: UseAction()
..\FrameXML\SecureTemplates.lua:338: handler()
..\FrameXML\SecureTemplates.lua:616: SecureActionButton_OnClick()
[string ":OnClick"]:4:
[string ":OnClick"]:1
Locals:
(*temporary) = nil
(*temporary) = "attempt to call global 'SortBankBag' (a nil value)"

AddOns:
Swatter, v8.2.6377 (SwimmingSeadragon)
Atlas, vv1.45.01.11302
AtlasDungeonLocs, vv1.45.00.11302.01
AtlasLootClassic, vv1.1.12
AucAdvanced, v8.2.6420 (SwimmingSeadragon)
AucFilterBasic, v8.2.6364 (SwimmingSeadragon)
AucScanData, v8.2.6365 (SwimmingSeadragon)
AucStatHistogram, v8.2.6366 (SwimmingSeadragon)
AucStatiLevel, v8.2.6370 (SwimmingSeadragon)
AucStatPurchased, v8.2.6367 (SwimmingSeadragon)
AucStatSimple, v8.2.6399 (SwimmingSeadragon)
AucStatStdDev, v8.2.6369 (SwimmingSeadragon)
AucUtilFixAH, v8.2.6371 (SwimmingSeadragon)
BeanCounter, v8.2.6422 (SwimmingSeadragon)
DBMCore, v1.13.9
DBMDefaultSkin, v
DBMStatusBarTimers, v
DungeonFinder, v0.1.5
Enchantrix, v8.2.6411 (SwimmingSeadragon)
GatherMate2, v1.45
Informant, v8.2.6374 (SwimmingSeadragon)
Questie, v4.1.1 BETA
Recount, vv1.13.2c
Scrap, v13.19
ScrapSpotlight, v13.19
SlideBar, v8.2.6375 (SwimmingSeadragon)
SortBags, v0.1.2
Stubby, v8.2.6376 (SwimmingSeadragon)
TomCats, v0.0.2
TomTom, vv11302-1.0.7
BlizRuntimeLib_enUS v1.13.2.11302
(ck=42e)

It's SortBankBags (plural)