I see this error message in the log of msmtp. What does it mean? How to fix the problem?
I previous used tor's socks proxy and I don't see this message. But when I switch the proxy to a shadowsocks localhost port, I see this error.
I see this error message in the log of msmtp. What does it mean? How to fix the problem?
I previous used tor's socks proxy and I don't see this message. But when I switch the proxy to a shadowsocks localhost port, I see this error.
I hit the same snag. Your problem is quite possibly something else, though. I hadn't realized that msmtp uses STARTLS by default and that's not something that works with my mail provider, so
tls_starttls off
did the trick for me.