I can not send and receive email from outside, but from a local works
I use ehcp, but why I can not send and receive email from outside ..?
I've tried to modify main.cf & master.cf to enable submission
I've tried various tutorials in ehcp forum, but it still does not work own.
Can you help my Own.?
I was desperate, and I've spent 14 hours to solve this problem, but it still does not work