Hi, I had blank pages after upgrading – at the time I had custom community theme. I uninstalled buddypress via ftp and dropped all the database tables. (I also uninstalled and reinstalled wordpress too at one point). I tried all of these as well https://codex.buddypress.org/troubleshooting/blank-pages/ , thanks to mercime, but unfortunately still got the same errors.
I tried bp default theme and was then able to see the dashboard but the front end pages were all blank. I have started using Elbee Elgee and was able to see dashboard and set up forums, groups ok on the front end (the only thing which doesn’t work so far – but I haven’t tested everything is create topic in forum).
Thanks I’ll give that a go. Also deactivated other themes, installed bp-default theme manually without installing buddypress and that also went to a blank screen on the front end but not on the dashboard end. Then after the bp install it was all blank again. I haven’t checked the memory limits so will go and do.
