My dashboard and apps unreachable

[chrisbol]

I have Cloudron running on Netcup.
At the moment my dashboard and apps become unreachable after 15 minutes or so after rebooting. I have checked /home/yellowtent/platformdata/logs/box.log but don't see anything like an error.
I have renew the certs using Domains -> Renew Certs.
Also I have runned /home/yellowtent/box/setup/start.sh on the server.
But the problem still exists.

Does someone has a clue what can cause the server be up and running for 15 minutes but then becoming unreachable.

Or which steps I should take next?

[andreasdueren]

@chrisbol Could this be because the disk is full? Have you tried cloudron-support --troubleshoot yet?

[chrisbol]

Problem is fixed by upgrading Ubuntu from 20 to 22.