Hey there, great work on the skin! Unfortunately, it seems to be broken on MediaWiki 1.28 (and 1.27). I attempted to install it and it was broken as it seemed to just render the basics of the page, all unstyled. I attempted to install the skin from an archive on GitHub from Dec 25, 2016 and it seemed to work. Could you possibly fix it? Thanks
Topic on Skin talk:Material/Flow
Hi, thanks for reporting this error! I'm the creator of this skin and this skin is sort of like a side-project of mine. currently I don't have much time to look at things because of other things happening like in real life but I'll try to look into this (I should have more time when summer starts!)
As of July 14th the css file on this skin is still not working
This is my fault for not getting to this any time sooner. Thank you for your patience, this has been fixed in the latest patch, which has been merged.
Please note that this is currently in experimental mode (see the infobox status), and bound to experience changes - it is currently not meant to be used on a production-live environment but rather a development environment. This skin is not close to stable status yet and still in development.
Thank you again!