Installing and upgrading help

Hi

You said:
> I attempted an unsuccessful upgrade to Moodle 3.0. I was able to restore most of my site (i.e. I can see courses, etc.) however ...

Why "most of" the site? A https://docs.moodle.org/en/Site_restore from a https://docs.moodle.org/en/Site_backup gives you the full site!