WRFan

this happens if your /etc/resolv.conf contains just an ipv6 server: nameserver 2001:4860:4860::8888 utterly ridiculous that it expects an ipv4 dns resolver in 2024, and the cryptic error doesn't help

All right, I fixed it... kind of. Depends on how you define "fixed," lol. Personally, I only need the extension to switch between direct access-system proxy (my web filtering proxy)-manual...