By installing Mediawiki all styles are lost

Hosting Support
1

Website URL

wiki.ic.rf.gd/

Error

I install it with the ScryptInstaller, selected last version, and then, log in into site. All styles are lost. How I can install it?

2

I just installed old version Mediawiki, now it working

3

The website works fine but it’s currently an empty page without any stylesheet or whatsoever.