PiHole not working after upgrading Ubuntu Server from 18.04 to 20.04

[jfb]

Ubuntu 20 is not a supported OS and you will need to do some workarounds to get it to work with Pi-hole.

DNS service is NOT running Ubuntu 19.10

1st. Thank you. This was 100% my issue and this solved it. For clarity, I: sudo systemctl status --full --no-pager pihole-FTL.service Confirmed that it was getting stuck at LXD them just rm /etc/dnsmasq.d/lxd reboot This happened to me when I updated from 18 to 20 (ubuntu).

https://www.reddit.com/r/pihole/comments/g86xo8/after_ubuntu_2004_upgrade_unable_to_start_dns/