Theme not loading correctly

I just made a fresh installation of WordPress and installed skt-full-widht theme but something is wrong on my server. See https://acar85.altervista.org/
It’s just not loading it.
As I said it’s a fresh installation and I didn’t touch anything, not even added any new page or article.

I already tried to do all over again but in the console I see some strange errors I cannot understand.

I have no problems on my local server. This is happening just on that server.