Mint 20: Cannot upgrade 5.0 to 5.1

[yubiuser]

Someone was successful using

sudo export PIHOLE_SKIP_OS_CHECK=true pihole -up

I cannot update to Pihole 5.1 on OSMC

Hi I am using OSMC 2020.06-1 and I cannot perform the upgrade of Pihole. When I do: pihole -up I get: [✗] Unsupported OS detected Redirecting... This check can be skipped by setting the environment variable PIHOLE_SKIP_OS_CHECK to true e.g: export PIHOLE_SKIP_OS_CHECK=true By setting this variable to true you acknowledge there may be issues with Pi-hole during or after the install If that is the case, you can feel free to ask the community on Discourse with the Community Help catego…