Great article by Jos Poortvliet of NextCloud on how to upgrade to NextCloud 9. I upgraded from ownCloud 8.2 and it worked flawlessly.

One of the questions we get most often about CIDER is “can I configure X on a per-project basis?”. Occasionally, you find someone suggesting (or even implementing) some sophisticated configurable variable trying to account for multiple simultaneous use-cases. Fortunately that’s one effort we don’t need to make....