How do I revert from an existing version to an older version? When I write the old version number in the #version section of the app.yml file, I cannot go back to the old version, I get an error.
Rolling back to an old version is not supported, mostly because of database changes.
Could you explain why you believe you need to roll back?
A forum I frequent updated to 3.1 and it has broken the ability for me to browse on Safari. I’m on Mojave still, which is limited to Safari 14.
It’s not unusual for Studio-based computers (music in my case) to remain on “older” OSs for stability reasons, so it’s unfortunately going to limit my ability(/desire) to post on that forum since I have to switch to another browser just for that single one. (mercifully all the other discourse-based forums I browse haven’t updated).
And because the forum mod can’t roll back, it’s now stuck this way.