Read Error from 172.21.1.2
Hai,
I am using Red Hat Linux 9.0 for website development.
When i send mail to different domain or to another server, i am getting an error in the mailq that "Read Error from 172.21.1.2. And these messages are not sent at all.
I tried my best. If anyone knows the solution, give me a share to know still better.
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