Success in upgrading to 4.2.0 from 4.1.6
What I learned:
- go sequential. 4.1.6 to 7 to 8 to 9 and then .20
- do server level backups along the way
- be precise in the steps for 4.2.0. The Mastodon docs aren't very good at outlining the EXACT steps to follow.... you've got to examine several upgrade docs to figure out the process. Personally, I find the docs kind of dumb; why they can't outline all the steps in one doc I don't know