SOLDIERX.COM Nobody Can Stop Information Insemination

I've been trying to use pyloris 3.2, is it worth it? I've been getting this error

I've been attempting to attack my old highscool's website. I know for a fact that this is a simple error and chances are has a really simple solution and I just cant figure it out for some reason,
Also what are some better programs then Pyloris?

[ERROR]: Could not connect. [Errno 10061] No connection could be made because the target machine actively refused it.