War system error

[God Sallonzo]

When i do /war accept,guildname i get this in my console

[07/10/2016 13:06:57] mysql_real_query(): SELECT `balance` FROM `guilds` WHERE `id` = 4 - MYSQL ERROR: Unknown column 'balance' in 'field list' (1054)

[07/10/2016 13:06:57] [Error - TalkAction Interface]
[07/10/2016 13:06:57] data/talkactions/scripts/war.luanSay
[07/10/2016 13:06:57] Description:
[07/10/2016 13:06:57] data/lib/004-database.lua:100: [Result:free] Result not set!
[07/10/2016 13:06:57] stack traceback:
[07/10/2016 13:06:57] [C]: in function 'error'
[07/10/2016 13:06:57] data/lib/004-database.lua:100: in function 'free'
[07/10/2016 13:06:57] data/talkactions/scripts/war.lua:47: in function <data/talkactions/scripts/war.lua:1>

anyone know what to edit add to fix this ?

 

[jurass]

tfs version ?