"FreedomBox is a private server for non-experts: it lets you install and configure server applications with only a few clicks. It runs on cheap hardware of your choice,"
hm, I have an old PC I could turn into a smol server maybe?
List of supported hardware... um... https://www.freedombox.org/download/
Download instructions: https://wiki.debian.org/FreedomBox/Download

Yeah, I don't really buy the "for non-experts" XD