I was working for a while with OpenMediaVault.
I'm working with the image on a Raspberry Pi.
I reinstalled my system. After installation, everything works fine.
Then i update my installation and i cannot access it anymore on the webserver.
I get an error "502 Bad Gateway - nginx"
I tried to update from the webserver and via the commandline (ssh - connection), but both give the same problem after a reboot...
Does anybody knows what to do?