[Ошибка] String

[Stakker]

C:\Users\PremiumGame\Desktop\Разное\Prime [RPG]v5.1\gamemodes\diamond.pwn(10209) : error 017: undefined symbol "string2"
C:\Users\PremiumGame\Desktop\Разное\Prime [RPG]v5.1\gamemodes\diamond.pwn(10209) : error 017: undefined symbol "string2"
C:\Users\PremiumGame\Desktop\Разное\Prime [RPG]v5.1\gamemodes\diamond.pwn(10209) : error 029: invalid expression, assumed zero
C:\Users\PremiumGame\Desktop\Разное\Prime [RPG]v5.1\gamemodes\diamond.pwn(10209) : fatal error 107: too many error messages on one line

Compilation aborted.Pawn compiler 3.2.3664	 	 	Copyright (c) 1997-2006, ITB CompuPhase


4 Errors.

Что такое? Не пойму
format(string2, sizeof(string2), "Accounts/%s.ini", playername2);