Pi-Hole error when adding adlist

[chrislph]

Does this discussion assist?

/lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.28' not found

Please run pihole checkout ftl v5.16.3 to get back to a working version until we have found a permanent solution to this. (edit: see below) When you see an error like please edit We decided that supporting very old operating system releases (where there is at least one stable newer version) can be too much at times. You can run your Pi-hole completely fine pinned to this version until you decide to upgrade the underlying system. At some point you will have to, anyway. I'm sorry to say th…