My openhab is installed on RaspPi 3B Today I start the update via openhabian-config. This upgrade was finished without error messages, but since that PaperUI is not reachable. Also my sitemaps are not reachable via Android App here I can read, that the server is offline.
I checked if the Server is startet:
[16:12:38] openhabian@openHABianPi:~$ systemctl status openhab2.service
● openhab2.service - openHAB 2 - empowering the smart home
Loaded: loaded (/usr/lib/systemd/system/openhab2.service; enabled; vendor preset: enabled)
Drop-In: /etc/systemd/system/openhab2.service.d
└─override.conf
Active: active (running) since Wed 2020-06-10 15:41:36 CEST; 31min ago
Docs: https://www.openhab.org/docs/ https://community.openhab.org
Main PID: 620 (java)
Tasks: 31 (limit: 4915)
CGroup: /system.slice/openhab2.service
└─620 /usr/bin/java -Dopenhab.home=/usr/share/openhab2 -Dopenhab.conf=/etc/openhab2 -Dopenhab.runtime=/usr/share/openhab2/runtime -Dopenhab.userdata=/var/lib/openhab2 -Dopenhab.l
Jun 10 15:39:27 openHABianPi systemd[1]: Starting openHAB 2 - empowering the smart home...
Jun 10 15:41:36 openHABianPi systemd[1]: Started openHAB 2 - empowering the smart home.
To be hornest, I totally lost with your link. I cannot really understand why all services seems to be running, but the server is not working at all. For me it makes no sense. If there where any error messages or something else, there was a point where I can start.
When you connect to openhab via browser to port 8080 ( I assume which you normally use ) what do you get ? An empty page, a page with a message, do you need to authenticate or does the browser timeout or … ?
Can you login to the server that hosts openhab and run