Can't connect after update

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1

What is the problem?

Saw octopi was updated to Bullseye so rather than make a new image and re setup octopi,
I updated the os to Bullseye. but no longer can connect to octoprint.

What did you already try to solve it?

Checked IP--It's correct
Did status of octorpint service and it is running

Have you tried running in safe mode?

n/a

Did running in safe mode solve the problem?

n/a

Systeminfo Bundle

You can download this in OctoPrint's System Information dialog ... no bundle, no support!)
Can't get to octoprint to download bundle.
WRITE HERE

Additional information about your setup

OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ... as much data as possible
Running on a Pi4 8gb
no errors updating os.
Debian is now 11.6

login as: pi
pi@192.168.0.200's password:
Linux Octopi 5.10.103-v7l+ #1529 SMP Tue Mar 8 12:24:00 GMT 2022 armv7l

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Sat Dec 17 10:18:50 2022 from 192.168.0.12

Access OctoPrint from a web browser on your network by navigating to any of:

http://Octopi.local
http://192.168.0.200

https is also available, with a self-signed certificate.

This image comes without a desktop environment installed because it's not
required for running OctoPrint. If you want a desktop environment you can
install it via

sudo /home/pi/scripts/install-desktop

OctoPrint version : 1.8.6
OctoPi version : 0.18.0

pi@Octopi:~ $ Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Sat Dec 17 10:18:50 2022 from 192.168.0.12

Access OctoPrint from a web browser on your network by navigating to any of:

http://Octopi.local
http://192.168.0.200

https is also available, with a self-signed certificate.

This image comes without a desktop environment installed because it's not
required for running OctoPrint. If you want a desktop environment you can
install it via

sudo /home/pi/scripts/install-desktop

OctoPrint version : 1.8.6
OctoPi version : 0.18.0

Refuses to connect
What more should I look for?

2

This is expected to happen if you upgrade the major OS version. There are breaking changes to haproxy & you will need to re-create OctoPrint's Python virtual environment for the new version.

You can find some posts about how to manually fix things to make OctoPrint work again, such as in this thread:

3

Thank you.

4

Easiest thing to do for an upgrade is to make a backup and save it to your PC. Install the latest version of octopi then restore the backup. It will restore all your plugins, settings etc.

5

Thank you.

6

I used the Backup and Restore plugin to create a backup of my install and saved it to my laptop.

I re-imaged my microSD and performed the restore. I lost 3 plugins after the restore.
Fortunately I had another Octoprint install for my other printer, so I'm grabbing the config info from there for my Kasa plugin.

Edit: Interesting. Several of the plugins didn't get reinstalled, but their configurations did.
As soon as I re-installed the plugins, their configs magically appeared.

7

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