error connecting to nats cluster opencloud-cluster: error connecting to nats at 127.0.0.1:9233 with tls enabled (false)

[europacafe]

I run opencloud, collabora, tika, clamav on Unraid server. I did not use an env file and replace all environment variables with hard-coded values in all yaml and compose files. Opencloud and collabora+collaboration are sharing the same docker network.

It seems working fine, but I still get this one error in opencloud log

{"level":"error","error":"error connecting to nats cluster opencloud-cluster: error connecting to nats at 127.0.0.1:9233 with tls enabled (false): nats: no servers available for connection","time":"2025-11-03T02:13:20Z","caller":"github.com/cenkalti/backoff@v2.2.1+incompatible/retry.go:24","message":"can't connect to nats (jetstream) server, retrying in 1.283162988s"}

I don't know what it is and how it affects the opencloud functionalities.

Should I worry about this error? or how could I resolved it?

Thanks you

[micbar]

Seems like nats cannot start. What filesystem are you using on unraid?

[europacafe]

My unraid cache pool (ssd), where the docker containers are running, is Btrfs format. I'm not sure this answers your question.
My opencloud docker compose, I specify OC_INSECURE=false. Pangolin proxy to https://myunraidip:9200. Is it relevant?

[micbar]

If everything is working, all should be fine. As you can see in the logs, this has a retry logic. When no further errors are logged, it can be just a problem during startup.