Database not reachable after snap auto refresh to 3.3.3

[ParkSeungwon]

latest/stable: 3.3.3 2024-01-02 (15) 47MB -
latest/candidate: 3.3.3 2024-01-02 (15) 47MB -
latest/beta: ↑
latest/edge: ↑
3.x/stable: 3.3.3 2024-01-02 (15) 47MB -
3.x/candidate: ↑
3.x/beta: ↑
3.x/edge: ↑
2.x/stable: 2.3.1 2020-03-18 (5) 46MB -
2.x/candidate: ↑
2.x/beta: ↑
2.x/edge: ↑
installed: 3.3.3 (15) 47MB -

My system suddenly didn't work..(ubuntu server snap. couchdb was not responding)
I found that couchdb version was refreshed today.. (How can I stop snap auto refresh? )
I even couldn't access fauxton at :5984/_utils.
After I revert back to 3.1.1. I can access databases with :5984/_utils now.
but, still server is not responding to my app.
python-couchdb cannot access database.. I think my former version was couchdb 2.
but snap only provide 3.1.1 and 3.3.3.
How can I go back to 2.3.1?
Or what package should I use to access the DB? Should I rewrite them?

[sklassen]

execute sudo snap revert that should restore your previous snap.

[ParkSeungwon]

Thanks... Chat gpt guided me wrong way. It said there is no way to use local machine data to revert back. I can Only use snap repository, so I already reverted to 3.1.1. then 'sudo snap revert' will go back to 3.3.3..

[ParkSeungwon]

after rebooting, it works fine with 3.1.1. thanks...

[big-r81]

I’m updating the tracks at snapcraft to only allow minor updates automatically.

[ErikVerheul]

I experienced the same problem. To solve it check the -setcookie parameter in /opt/couchdb/etc/vm.args. Generate a long string with openssl rand -hex 32 or so and add it to your config.