Docker Nextcloud random lost connection

[Redaan]

Hello everyone,
I would like to ask for support regarding a strange behavior of Nextcloud on Docker.

I have Nextcloud 30.0.4 (via Nextcloud AIO ) installed on Docker. Everything works perfectly, but sometimes I can't access the Nextcloud dashboard anymore, and the connection is completely lost. The strange thing is that I can only restore the connection to NC by disabling and re-enabling the DDOS protection from the security settings of TOS.

In addition, I have also configured NGINX to connect the container via a domain, but as I mentioned, in some cases, without warning, I can no longer access the Nextcloud interface, and I can only restore the connection as I mentioned earlier.

By itself, it's not that serious considering I use it for personal purposes, but I can't understand if it’s due to a misconfiguration or a conflict with the operating system.

Thank you for the support."