59x ElvUI_WindTools\Modules\Social\FriendList.lua:345: attempt to index field '?' (a nil value)
[string "@ElvUI_WindTools\Modules\Social\FriendList.lua"]:345: in function <ElvUI_WindTools\Modules\Social\FriendList.lua:193>
[string "=(tail call)"]: ?
[string "=[C]"]: in function FriendsFrame_UpdateFriendButton' [string "@FrameXML\FriendsFrame.lua"]:1261: in function FriendsFrame_UpdateFriends'
[string "@FrameXML\FriendsFrame.lua"]:629: in function FriendsList_Update' [string "@FrameXML\FriendsFrame.lua"]:307: in function <FrameXML\FriendsFrame.lua:306> [string "=[C]"]: in function Show'
[string "@FrameXML\UIParent.lua"]:3017: in function SetUIPanel' [string "@FrameXML\UIParent.lua"]:2862: in function ShowUIPanel'
[string "@FrameXML\UIParent.lua"]:2730: in function <FrameXML\UIParent.lua:2726>
[string "=[C]"]: in function SetAttribute' [string "@FrameXML\UIParent.lua"]:3582: in function <FrameXML\UIParent.lua:3561> [string "=[C]"]: in function ShowUIPanel'
[string "@FrameXML\FriendsFrame.lua"]:1068: in function `ToggleFriendsFrame'
[string "TOGGLESOCIAL"]:1: in function <[string "TOGGLESOCIAL"]:1>

Locals:
self =

{
SetDefaultModuleLibraries = defined @ace3\AceAddon-3.0\AceAddon-3.0.lua:367
Enable = defined @ace3\AceAddon-3.0\AceAddon-3.0.lua:294
NewModule = defined @ace3\AceAddon-3.0\AceAddon-3.0.lua:235
EnableModule = defined @ace3\AceAddon-3.0\AceAddon-3.0.lua:332
modules = {
}
GetModule = defined @ace3\AceAddon-3.0\AceAddon-3.0.lua:210
IterateEmbeds = defined @ace3\AceAddon-3.0\AceAddon-3.0.lua:442
SecureHookScript = defined @ace3\AceHook-3.0\AceHook-3.0.lua:410
defaultModuleLibraries = {
}
RawHookScript = defined @ace3\AceHook-3.0\AceHook-3.0.lua:395
GetName = defined @ace3\AceAddon-3.0\AceAddon-3.0.lua:279
name = "ElvUI_WindTools_FriendList"
Initialize = defined @ElvUI_WindTools\Modules\Social\FriendList.lua:389
IsEnabled = defined @ace3\AceAddon-3.0\AceAddon-3.0.lua:451
orderedModules = {
}
DisableModule = defined @ace3\AceAddon-3.0\AceAddon-3.0.lua:350
UpdateFriendButton = defined @ElvUI_WindTools\Modules\Social\FriendList.lua:193
HookScript = defined @ace3\AceHook-3.0\AceHook-3.0.lua:366
IsHooked = defined @ace3\AceHook-3.0\AceHook-3.0.lua:493
IsModule = defined @ace3\AceAddon-3.0\AceAddon-3.0.lua:217
db = {
}
SetDefaultModuleState = defined @ace3\AceAddon-3.0\AceAddon-3.0.lua:387
SetEnabledState = defined @ace3\AceAddon-3.0\AceAddon-3.0.lua:424
Hook = defined @ace3\AceHook-3.0\AceHook-3.0.lua:274
enabledState = true
initialized = true
baseName = "ElvUI_WindTools"
ProfileUpdate = defined @ElvUI_WindTools\Modules\Social\FriendList.lua:400
hooks = {
}
SetDefaultModulePrototype = defined @ace3\AceAddon-3.0\AceAddon-3.0.lua:409
SecureHook = defined @ace3\AceHook-3.0\AceHook-3.0.lua:336
IterateModules = defined @ace3\AceAddon-3.0\AceAddon-3.0.lua:437
UnhookAll = defined @ace3\AceHook-3.0\AceHook-3.0.lua:477
RawHook = defined @ace3\AceHook-3.0\AceHook-3.0.lua:313
Unhook = defined @ace3\AceHook-3.0\AceHook-3.0.lua:418
moduleName = "FriendList"
defaultModuleState = true
Disable = defined @ace3\AceAddon-3.0\AceAddon-3.0.lua:314
}
button = FriendsListFrameScrollFrameButton8 {
0 =
OnEnter = defined @FrameXML\FriendsFrame.lua:1905
index = 8
buttonType = 2
travelPassButton = FriendsListFrameScrollFrameButton8TravelPassButton {
}
status = FriendsListFrameScrollFrameButton8Status {
}
background = FriendsListFrameScrollFrameButton8Background {
}
OnClick = defined @FrameXML\FriendsFrame.lua:2086
OnLoad = defined @FrameXML\FriendsFrame.lua:1893
id = 7
OnLeave = defined @FrameXML\FriendsFrame.lua:2081
name = FriendsListFrameScrollFrameButton8Name {
}
highlight = {
}
summonButton = FriendsListFrameScrollFrameButton8SummonButton {
}
info = FriendsListFrameScrollFrameButton8Info {
}
Favorite = {
}
gameIcon = FriendsListFrameScrollFrameButton8GameIcon {
}
}
game = "ANBS"
realID = "|Kq104|k"
name = nil
server = nil
class = nil
area = nil
level = nil
note = ""
faction = nil
status = "AFK"
isInCurrentRegion = nil
regionID = nil
buttonTitle = "|Kq104|k"
buttonText = nil
realIDString = "|Kq104|k"
nameString = nil
classColor = nil
iconGroup = "ANBS"
(*temporary) = nil
(*temporary) = "Modern"
(*temporary) =
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil

Tried to set same ratio as that of Windtool's icons
Dunno this will help or you can make your own.