3x WhoTaunted\WhoTaunted-v2.0.lua:465: attempt to index global 'C_ClassColor' (a nil value)
[string "@WhoTaunted\WhoTaunted-v2.0.lua"]:465: in function GetClassColor' [string "@WhoTaunted\WhoTaunted-v2.0.lua"]:292: in function OutputMessageNormal'
[string "@WhoTaunted\WhoTaunted-v2.0.lua"]:154: in function DisplayTaunt' [string "@WhoTaunted\WhoTaunted-v2.0.lua"]:90: in function ?'
[string "@datastore\libs\CallbackHandler-1.0\CallbackHandler-1.0-7.lua"]:119: in function <...ore\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:119>
[string "=[C]"]: ?
[string "@datastore\libs\CallbackHandler-1.0\CallbackHandler-1.0-7.lua"]:29: in function <...ore\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:25>
[string "@datastore\libs\CallbackHandler-1.0\CallbackHandler-1.0-7.lua"]:64: in function `Fire'
[string "@datastore\libs\AceEvent-3.0\AceEvent-3.0-4.lua"]:120: in function <DataStore\libs\AceEvent-3.0\AceEvent-3.0.lua:119>

C_ClassColor only exists in Mainline from BFA on. It does not exist in Wrath Classic. Need to switch to the GetClassColor function.