BCC error

[Talimar]

2x NauticusClassic\NautCore.lua:581: attempt to call method 'UpdateDisplay' (a nil value)
[string "@NauticusClassic\NautCore.lua"]:581: in function `?'
[string "@arkinventory\Externals\Ace3\AceTimer\AceTimer-3.0-17.lua"]:55: in function <...rkInventory\Externals\Ace3\AceTimer\AceTimer-3.0.lua:50>

Locals:
self =

{
SetDefaultModuleLibraries = defined @Masque\Libs\AceAddon-3.0\AceAddon-3.0.lua:367
tempText = ""
EnableModule = defined @Masque\Libs\AceAddon-3.0\AceAddon-3.0.lua:332
modules = {
}
GetBroadcastChannel = defined @NauticusClassic\NautCore.lua:330
IterateEmbeds = defined @Masque\Libs\AceAddon-3.0\AceAddon-3.0.lua:442
BroadcastTransportData = defined @NauticusClassic\NautComms.lua:137
UnregisterComm = defined @Masque\Libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:153
StringToKnown = defined @NauticusClassic\NautComms.lua:383
lowestNameTime = "N/A"
debug = false
sameSign = defined @NauticusClassic\NautCore.lua:1090
SetDefaultModulePrototype = defined @Masque\Libs\AceAddon-3.0\AceAddon-3.0.lua:409
SetZone = defined @NauticusClassic\NautCore.lua:951
OnCommReceived = defined @NauticusClassic\NautComms.lua:220
defaultModuleState = true
GetFormattedTime = defined @NauticusClassic\NautCore.lua:1010
IsEnabled = defined @Masque\Libs\AceAddon-3.0\AceAddon-3.0.lua:451
ScheduleTimer = defined @arkinventory\Externals\Ace3\AceTimer\AceTimer-3.0.lua:94
DisableModule = defined @Masque\Libs\AceAddon-3.0\AceAddon-3.0.lua:350
CheckTriggers_OnUpdate = defined @NauticusClassic\NautCore.lua:589
IsTransportListed = defined @NauticusClassic\NautCore.lua:1014
SetKnownCycle = defined @NauticusClassic\NautCore.lua:979
RegisterMessage = defined @Masque\Libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:90
UnregisterMessage = defined @Masque\Libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:153
SetTransport = defined @NauticusClassic\NautCore.lua:1059
HasKnownCycle = defined @NauticusClassic\NautCore.lua:991
InitialiseConfig = defined @NauticusClassic\NautCore.lua:754
SendCommMessage = defined @BugSack\Libs\AceComm-3.0\AceComm-3.0.lua:87
db = {
}
ToggleAlarm = defined @NauticusClassic\NautCore.lua:961
UnregisterAllComm = defined @Masque\Libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:174
SetEnabledState = defined @Masque\Libs\AceAddon-3.0\AceAddon-3.0.lua:424
enabledState = true
ZONE_CHANGED_NEW_AREA = defined @NauticusClassic\NautCore.lua:947
RegisterEvent = defined @Masque\Libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:90
RequestTransport = defined @NauticusClassic\NautComms.lua:188
IterateModules = defined @Masque\Libs\AceAddon-3.0\AceAddon-3.0.lua:437
platforms = {
}
versionNum = 131
DebugMessage = defined @NauticusClassic\NautCore.lua:1081
Enable = defined @Masque\Libs\AceAddon-3.0\AceAddon-3.0.lua:294
PLAYER_ENTERING_WORLD = defined @NauticusClassic\NautCore.lua:920
rtts = {
}
GetModule = defined @Masque\Libs\AceAddon-3.0\AceAddon-3.0.lua:210
GetCycleByIndex = defined @NauticusClassic\NautCore.lua:749
defaultModuleLibraries = {
}
TimeLeft = defined @arkinventory\Externals\Ace3\AceTimer\AceTimer-3.0.lua:172
iconRenderTimer = {
}
optionsSlash = {
}
ScheduleRepeatingTimer = defined @arkinventory\Externals\Ace3\AceTimer\AceTimer-3.0.lua:129
CancelAllTimers = define

[beren12]

I miss this so much in tbc too!

[glajchs]

I was able to fix this mod by going to Libs/LibSimpleFrame-Mod-1.0/LibSimpleFrame-Mod-1.0.lua and changing the CreateFrame function call to have a 4th parameter of "BackdropTemplate".
frame = CreateFrame("Frame", name, parent or UIParent, "BackdropTemplate")

[beren12]

the correct fix for createframe that has properties like a backdrop is to do frame = CreateFrame("Frame", name, parent or UIParent, BackdropTemplateMixin and "BackdropTemplate") but there's also a new boat and the location of the docks on the world maps has changed but I haven't gotten much time to look at it yet.