FWIW, it looks like the old method for GeoIP blocking has been superceded, so that's why I was getting errors. I followed the instructions at: https://github.com/linuxserver/docker-mods/tree/swag-maxmind/ and https://virtualize.link/secure/ And replaced the old references to GeoIP2 in the config files mentioned in the above instructions. Seems like it's all working now, although I'll find out in a week if the error (or a new one) pops up in my logs again. I also note that the file app