Thanks, It works for me now. The error "550 5.7.1 Client does not have permissions to send as this sender" is because our SMTP back-end did not accept SMTP relay from NGINX. Configure SMTP backend allow NGINX relay fix my error.
I used xclient-> on, when I try to auth login, SMTP backend return error with code "500 5.3.3 Unrecognized command" like my SMTP does not support xclient ( I guess) Thanks Tan Posted at Nginx Forum: http://forum.nginx.org/read.php?2,243743,243879#msg-243879 _______________________________________________ nginx mailing list [email protected] http://mailman.nginx.org/mailman/listinfo/nginx
