Thanks for your answer.
I made the change in x_settings but it didn't solve the problem or maybe it wasn't related to that.
I opened the ports 25 and 465 in iptables to allow smtp server but my Ubuntu does not open really.. I telnet but it shows connection refused...
Here you see the ports.
I really don't know what to do because I'm getting the same error.
I made the change in x_settings but it didn't solve the problem or maybe it wasn't related to that.
I opened the ports 25 and 465 in iptables to allow smtp server but my Ubuntu does not open really.. I telnet but it shows connection refused...
Here you see the ports.
I really don't know what to do because I'm getting the same error.