some kind of fix

new bool:Area69GatesLock, bool:Area69Gate1, bool:Area69Gate2

stock IsAnyPlayerInRangeOf(Float:range, Float:x, Float:y, Float:z)
{
    for(new playerid = 0; playerid < MAX_PLAYERS; playerid++) if(IsPlayerConnected(playerid)) if(IsPlayerInRangeOfPoint(playerid, range, x, y, z)) return true;
    return false;
}

forward Area69GatesFront();
public Area69GatesFront()
{
    if(!Area69GatesLock)
    {
        if(IsAnyPlayerInRangeOf(16.0, 213.8583, 1874.2018, 13.1406))
        {
            if(!Area69GatesOpen)
            {
                MoveObject(Area69Gate1,219.941, 1874.571, 13.903, 0.25);
                MoveObject(Area69Gate2,207.842, 1874.571, 13.903, 0.25);
                Area69GatesOpen = true;
            }
        }
        else
        {
            MoveObject(Area69Gate1,215.941, 1874.571, 13.903, 0.25);
            MoveObject(Area69Gate2,211.842, 1874.571, 13.903, 0.25);
            Area69GatesOpen = false;
        }
    }
}