So I run sudo PIHOLE_SKIP_OS_CHECK=true pihole -r. But the output shows v6.0.1 is not installed:
[i] The install log is located at: /etc/pihole/install.log
[✓] Update complete!
Core version is v6.0 (Latest: v6.0.1)
Web version is v6.0 (Latest: v6.0)
FTL version is v6.0 (Latest: v6.0)
erik@MinipcLG2:~$ sudo cat /etc/pihole/install.log
[✓] Installing scripts from /etc/.pihole
[i] Installing configs from /etc/.pihole...
[✓] Installing latest Cron script
[i] Installing latest logrotate script...
[i] Existing logrotate file found. No changes made.
[✓] man pages installed and database updated
erik@MinipcLG2:~$ sudo pihole -up
[✗] Unsupported OS detected: Linuxmint 22.1
If you are seeing this message and you do have a supported OS, please contact support.
https://docs.pi-hole.net/main/prerequisites/#supported-operating-systems
If you wish to attempt to continue anyway, you can try one of the following commands to skip this check:
e.g: If you are seeing this message on a fresh install, you can run:
curl -sSL https://install.pi-hole.net | sudo PIHOLE_SKIP_OS_CHECK=true bash
If you are seeing this message after having run pihole -up:
sudo PIHOLE_SKIP_OS_CHECK=true pihole -r
(In this case, your previous run of pihole -up will have already updated the local repository)
It is possible that the installation will still fail at this stage due to
an unsupported configuration.
If that is the case, you can feel free to ask the community on Discourse with the Community Help category:
https://discourse.pi-hole.net/c/bugs-problems-issues/community-help/