Error: “Domain ****.com has outgoing email disabled.”

[kumkumsharma]

I am getting this error while sending mail.

This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: user@gmail.com
Domain ****.com has outgoing email disabled.
Reporting-MTA: dns; hostname.com
Action: failed
Final-Recipient: user@gmail.com
Status: 5.0.0

Solution:

• First you have to check your domain is active or suspended.
• Also you have to check user of domain is suspended or not in /etc/outgoing_mail_suspended_users location.

Find any entry and if you will find then remove it from file. Now check your emails.