Solved Onlook error

[Na Amigo]

i've this error while i look at myself i am using the forgotten server 0.3.7_svn
here is the error with screenshots and the code error

[11/3/2017 7:23:43] [Error - CreatureScript Interface]
[11/3/2017 7:23:43]             domodlib("ranks")
[11/3/2017 7:23:43]             function onLook(cid, thing, position, lookDistance)
[11/3/2017 7:23:43]                 if(isPlayer(thing.uid)) then
[11/3/2017 7:23:43]                     local rank = {rank = "Private", frags = 0}
[11/3/2017 7:23:43]                     for k, v in pairs(titles) do
[11/3/2017 7:23:43]                         if(math.max(0, getPlayerStorageValue(thing.uid, fragsStorage)) > k - 1) then
[11/3/2017 7:23:43]                             if(k - 1 > rank.frags) then
[11/3/2017 7:23:43]                                 rank.rank, rank.frags = v, k - 1
[11/3/2017 7:23:44]                             end
[11/3/2017 7:23:44]                         end
[11/3/2017 7:23:44]                     end
[11/3/2017 7:23:44]                     doPlayerSetSpecialDescription(thing.uid, "\n Military rank: " .. rank.rank)
[11/3/2017 7:23:44]                 end
[11/3/2017 7:23:44]                 return true
[11/3/2017 7:23:44]             end
[11/3/2017 7:23:44]         :onLook

 

[Na Amigo]

-----solved----
the problem was from military ranks
i've disabled it cause my tfs does not support it