[Ironboy]

A problem in pawno.
when i compile it shows like this

pawn Код:

C:\Documents and Settings\Ironboy\Desktop\Windows server\filterscripts\simpleneon.pwn(56) : error 017: undefined symbol "AttachObjectToVehicle"
C:\Documents and Settings\Ironboy\Desktop\Windows server\filterscripts\simpleneon.pwn(57) : error 017: undefined symbol "AttachObjectToVehicle"
C:\Documents and Settings\Ironboy\Desktop\Windows server\filterscripts\simpleneon.pwn(65) : error 017: undefined symbol "AttachObjectToVehicle"
C:\Documents and Settings\Ironboy\Desktop\Windows server\filterscripts\simpleneon.pwn(66) : error 017: undefined symbol "AttachObjectToVehicle"
C:\Documents and Settings\Ironboy\Desktop\Windows server\filterscripts\simpleneon.pwn(75) : error 017: undefined symbol "AttachObjectToVehicle"
C:\Documents and Settings\Ironboy\Desktop\Windows server\filterscripts\simpleneon.pwn(76) : error 017: undefined symbol "AttachObjectToVehicle"
C:\Documents and Settings\Ironboy\Desktop\Windows server\filterscripts\simpleneon.pwn(85) : error 017: undefined symbol "AttachObjectToVehicle"
C:\Documents and Settings\Ironboy\Desktop\Windows server\filterscripts\simpleneon.pwn(86) : error 017: undefined symbol "AttachObjectToVehicle"
C:\Documents and Settings\Ironboy\Desktop\Windows server\filterscripts\simpleneon.pwn(95) : error 017: undefined symbol "AttachObjectToVehicle"
C:\Documents and Settings\Ironboy\Desktop\Windows server\filterscripts\simpleneon.pwn(96) : error 017: undefined symbol "AttachObjectToVehicle"
C:\Documents and Settings\Ironboy\Desktop\Windows server\filterscripts\simpleneon.pwn(105) : error 017: undefined symbol "AttachObjectToVehicle"
C:\Documents and Settings\Ironboy\Desktop\Windows server\filterscripts\simpleneon.pwn(106) : error 017: undefined symbol "AttachObjectToVehicle"
C:\Documents and Settings\Ironboy\Desktop\Windows server\filterscripts\simpleneon.pwn(115) : error 017: undefined symbol "AttachObjectToVehicle"
C:\Documents and Settings\Ironboy\Desktop\Windows server\filterscripts\simpleneon.pwn(116) : error 017: undefined symbol "AttachObjectToVehicle"
C:\Documents and Settings\Ironboy\Desktop\Windows server\filterscripts\simpleneon.pwn(125) : error 017: undefined symbol "AttachObjectToVehicle"
C:\Documents and Settings\Ironboy\Desktop\Windows server\filterscripts\simpleneon.pwn(126) : error 017: undefined symbol "AttachObjectToVehicle"
C:\Documents and Settings\Ironboy\Desktop\Windows server\filterscripts\simpleneon.pwn(135) : error 017: undefined symbol "AttachObjectToVehicle"
C:\Documents and Settings\Ironboy\Desktop\Windows server\filterscripts\simpleneon.pwn(136) : error 017: undefined symbol "AttachObjectToVehicle"
Pawn compiler 3.2.3664          Copyright (c) 1997-2006, ITB CompuPhase


18 Errors.

how to fix it