[Rudy_]

pawn Code:

forward ShotFire();
public ShotFire()
{
    FireShot[playerid] = 0;
    return 1;
}

pawn Code:

C:\Users\Warkadang\Desktop\Scripting\Scripting\filterscripts\Test.pwn(47) : error 017: undefined symbol "playerid"
Pawn compiler 3.2.3664          Copyright (c) 1997-2006, ITB CompuPhase


1 Error.

[FireCat]

pawn Code:

forward ShotFire(playerid);
public ShotFire(playerid)
{
    FireShot[playerid] = 0;
    return 1;
}

Your forgot to specifie the 'playerid'

[Marlon_Lorran]

Code:

forward ShotFire(playerid);
public ShotFire(playerid)
{
    FireShot[playerid] = 0;
    return 1;
}

[Rudy_]

Oo thanks.
I should really stop scripting at Night "3:11 AM"