Hi HowardF,
I've run into some trouble when upgrading, as in the upgrade button didn't too anything that I could see, the page just refreshed quickly. It may be due to me coming from the deponzit fork (was usinh it for the last 2 years but it just mysteriously stopped working). Thus I decided a clean install from your repo was necessary. I deleted everything, started with new everything. I put in my DB info and on the next page and after I put in my API info and hit next I get:

THERE HAS BEEN A DATABASE ERROR
Please Contact Support If this error persists.
1054 - Unknown column 'currency' in 'field list'

I'm on PHP 7.0 and haven't the foggiest why this is coming up. Same thing happens after I try logging in normally. Any idea what I should do/it could be?