collectd failed to start after upgrade to Ubuntu 20.04

[A Former User]

It doesn't seem to want to start. Logs here:

[girish]

@atrilahiji Did you re-run the start.sh script as suggested by https://docs.cloudron.io/guides/upgrade-ubuntu-20/#post-upgrade ? That should fixup collectd

[A Former User]

@girish Huh I didn't realize I missed that step. Although now we're here:
Updated... fixed the last set of errors.

[A Former User]

@girish Ok I'm dumb... I had quotation marks around the LD_PRELOAD variable I added in this file: /etc/default/collectd

Seems to work now. This can be closed, sorry!

[oj]

@girish After upgrading Cloudron 6.2.8 from 18.04 to 20.04 on Hetzner, collectd status = (code=exited, status=1/FAILURE).

Have run start.sh (etc...as recommended by the docs) twice...but did not solve the issue.

Not clear (to me) from this post what the solution is (i.e. I don't have quotation marks around the LD_PRELOAD variable in the file:/etc/default/collectd).

[oj]

To close this, turned out that "libpython3.8" was missing on my newly upgraded 20.04 Hetzner system...therefore I was getting the message "dependency problems prevent configuration of collectd"