Not Working in Classic SoD

[Starlynk1]

Getting the following error in SoD

2x DruidMacroHelper/DruidMacroHelper.lua:321: attempt to call global 'GetItemCooldown' (a nil value)
[string "@DruidMacroHelper/DruidMacroHelper.lua"]:321: in function `IsItemOnCooldown'
[string "@DruidMacroHelper/DruidMacroHelper.lua"]:172: in function `?'
[string "@DruidMacroHelper/DruidMacroHelper.lua"]:87: in function `OnSlashCommand'
[string "@DruidMacroHelper/DruidMacroHelper.lua"]:375: in function `?'
[string "@FrameXML/ChatFrame.lua"]:4975: in function <FrameXML/ChatFrame.lua:4921>
[string "=[C]"]: ?
[string "=[C]"]: in function `ChatEdit_ParseText'
[string "@FrameXML/ChatFrame.lua"]:4638: in function <FrameXML/ChatFrame.lua:4637>
[string "=[C]"]: in function `ChatEdit_SendText'
[string "@FrameXML/ChatFrame.lua"]:3015: in function <FrameXML/ChatFrame.lua:3009>
[string "=[C]"]: ?
[string "=[C]"]: ?
[string "=[C]"]: in function `UseAction'
[string "@FrameXML/SecureTemplates.lua"]:343: in function `handler'
[string "@FrameXML/SecureTemplates.lua"]:625: in function <FrameXML/SecureTemplates.lua:569>
[string "=[C]"]: ?
[string "@FrameXML/SecureHandlers.lua"]:266: in function <FrameXML/SecureHandlers.lua:263>
[string "=[C]"]: ?
[string "@FrameXML/SecureHandlers.lua"]:296: in function <FrameXML/SecureHandlers.lua:279>
[string "=(tail call)"]: ?

Locals:
self = <table> {
 RegisterSlashAction = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:351
 OnSlashMaul = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:137
 OnSlashCommand = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:72
 OnSlashStun = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:123
 SpellQueueWindow = "400"
 OnSlashGcd = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:130
 OnSlashEnd = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:160
 itemShortcuts = <table> {
 }
 buttons = <table> {
 }
 slashActions = <table> {
 }
 RegisterSlashCommand = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:367
 ChatMessageThrottleUnit = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:62
 CreateButton = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:324
 OnSlashHelp = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:93
 IsStunned = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:266
 slashCommands = <table> {
 }
 OnSlashCooldown = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:168
 Init = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:8
 LogDebug = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:47
 OnSlashStart = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:113
 OnSlashDebug = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:244
 IsShiftableCC = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:288
 RegisterCondition = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:337
 OnSlashCharge = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:182
 IsItemOnCooldown = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:315
 OnSlashMana = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:144
 ChatMessageThrottle = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:53
 LogOutput = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:43
 RegisterItemShortcut = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:344
 OnSlashInnervate = <function> defined @DruidMacroHelper/DruidMacroHelper.lua:205
}
itemNameOrId = "pot"
itemId = 13446
(*temporary) = nil
(*temporary) = 13446
(*temporary) = "attempt to call global 'GetItemCooldown' (a nil value)"