Mine already died. Now i have to wait…

Same here. I downloaded it recently to have a look and just realized how easy it is to update information for places that I frequently visit. What I like about that is that I can add information isn‘t listed in any map, because shop owners other people responsible don‘t bother (yes, people like this exist).

I started with YUNOhost to gain some experience with selfhosting. Along with that I would recommend to read through some security best practices to cover some basic pitfalls.