[Ошибка]error 017, warning 203

[Toshka]

C:\Users\Amd\Desktop\Cr-Mp 0.3e Server\gamemodes\111.pwn(14633) : error 017: undefined symbol "IsPlayerRangeOfPoint"
C:\Users\Amd\Desktop\Cr-Mp 0.3e Server\gamemodes\111.pwn(14650) : error 017: undefined symbol "IsPlayerRangeOfPoint"
C:\Users\Amd\Desktop\Cr-Mp 0.3e Server\gamemodes\111.pwn(38712) : warning 203: symbol is never used: "Shlak"
Pawn compiler 3.2.3664 Copyright (c) 1997-2006, ITB CompuPhase

14633 if(IsPlayerRangeOfPoint(25.0,playerid,2750.88110352,-1041.33691406,23.35593605))

14650 if(IsPlayerRangeOfPoint(25.0,playerid,2743.83032227,-1041.24853516,23.35593605))

38712 там нет ничего....