I'm running pi-hole v5 on raspberry pi3 b+ 1gb ram (raspberry os 12 lite bookworm). before updating to v6 I have some "stupid" questions:
I'm using Star Trek theme (LCARS), can I keep it or not? (maybe it's not compatible with v6 after UI changes)
can I uninstall php and lighttpd after upgrade? I have os 12 lite, I use rapberry only for pi-hole; some small programs like fail2ban, speedtest, padd, ssh, unattended-upgrades, ntpdate will work anyway?
1 GB of ram will be enough? (for now total ram usage is only 19-20%)
Star Trek theme LCARS (the one in the options above) is part of Pi-hole since 2021, when I created it. This is maintained by Pi-hole team (well... usually by me). I think Josef_Venture was talking about this theme.
The other theme (Picard LCARS) was recently created for v5, by another user (as the link shows), but the user (Michal) didn't had the time to adapt the theme for v6. We removed the theme to avoid broken layouts. When/if the user is able to adapt the theme, we will add it back, but there is no deadline. We are all currently busy.