Help IP limit for 2 cha online (Request) code from Kara Pls fix

[aonniemnoi]

if (L2World.getInstance().getPlayers().stream().filter(s -> s.IP().equalsIgnoreCase(activeChar.getIP()).count() > 2)
{
   activeChar.close(false);
   return;
}

 

 

How to fix this problem please

I using l2jserver 6670

[Zake]

There is an error marker on the left, just click and read the hover out of this. Also do not create 100 topics related to the same request.