LUA ERROR when sending chat messages

[T-h-o-r-p-e]

[LUA ERROR] onChatMessage: Resources/Server/CobaltEssentials/lua/CobaltPlayerMngr.lua:401: attempt to compare number with nil

Whenever any chat message is sent by a user, this error occurs. This means a user on the server can not use any commands.

[erm3nda]

CobaltEssentials/lua/CobaltPlayerMngr.lua

Line 401 in a60725a

if level ~= "description" and (player.permissions.level >= tonumber(level) and (highestLevel == nil or (tonumber(level) > tonumber(highestLevel)))) and permissions[permission][level] ~= nil then

Have no idea about this, but:

did u forget to set yourself as admin? follow readme.
Looks like using nil as "number", trying to check if you have the number associated to admin, when no admin has been set.