Address was not found, is unknown or is not receiving messages

diracuser

Active Member
Oct 22, 2014
41
1
8
cPanel Access Level
Root Administrator
Hello.
I have a problem with my webmail. I use Horde (v 5.2.14), when I try to send an email I get the following error:
"There was an error sending your message: Message could not be delivered - the adress was not found, is unknown or is not receiving messages ..."

I check and the adress is correct..
I check my exim log and I found this message:
"2018-07-23 11:02:48 1fhWjw-0007Wd-6C H=(myhosting.domain.com) [127.0.0.1]:36774 X=TLSv1.2:ECDHE-RSA-AES128-GVD-SHA256:128 CV=no F=<[email protected]> A=dovecot_plain:[email protected] rejected after DATA: host lookup failed (127.0.0.1 does not match any IP address for localhost)"

I try to find my horde log but in /var/cpanel/horde/log there isn't exists.


Could you help me?
Thank you
 
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