@feditips Yeah, you might want to consider updating this. A lot of instances running Mastodon v4.1.4 don't have the local and federated feeds in the web interface. They've been replaced with "Live feeds" which has separate tabs for "This server" (local), "Other servers" (federated), and "All" (both combined, I think).
Not all seem to have it. I'm not sure if this is a feature of the nightly versions or something optional set by the admin.