LXD unix socket "/var/snap/lxd/common/lxd-user/unix.socket" not accessible: Get "http://unix.socket/1.0": dial unix /var/snap/lxd/common/lxd-user/unix.socket: connect: connection refused

Canonical took lxd in-house and relicensed it, so questions about lxd should now be asked on a Canonical forum:

linuxcontainers.org is for community-maintained software, including incus, the community fork of lxd.