[Tudor23]

Did you put the public at the end of the script and put it exactly like this?:

pawn Код:

public IsInSafeZone(playerid)
{
    if(IsPlayerInArea(playerid,1436.625, -1764.764, 1550.711, -1587.116)) // Police
    {
         TextDrawShowForPlayer(playerid, Textdrawgang1);
    }
    return 1;
}

Edit: do you also have a forward at the top of the script like:

pawn Код:

forward IsInSafeZone(playerid);

?