Hi, everyone. I’m trying mu4e on my Emacs (ubuntu), but has been stucked on sending mail by ‘smtpmail-send-it for a week. I have configured the ~/.authinfo.gpg already, but it always shows the error :
Sending failed: 503 Error: need EHLO and AUTH first !
I have read sth about smtp , I think I lack some configuration about changing HELO to EHLO, but not sure what it is.
I have checked the official manual about Emacs sending mail part, mu4e’s documentation and some others’ configuration , all of them don’t meet this problem. Can anyone help me out? Thanks!
Below is the snippet about my sending mail configuration.
thanks for your reply, but I’m sure i have read it . As I’ve mentioned , I configured the ~/.authinfo.gpg (and also tried ~/.authinfo). Unfortunately it still encounters the problem .