Re: uninstall Kareha imageboard

I have pi2 so there is no image. There is but no seeders.
[wakaba.c3.cx] no longer exists on that link.
So I found it on github but I't doesn't work , I get error "500 - Internal Server Error" when visit ../board/kareha.pl

Can someone provide original kareha_3.1.4.zip file ?