Horde Webmail - Error

[arazas]

We are using Plesk 8.6.0.4 and Horde Webmail

Some of websites is causing for spam using relay 127.0.0.1. I have removed this from mail relay in mailenable and added our server IP. But now webmail is givving following error:

There was an error sending your message: unable to add recipient [abc@destination.com]: Invalid response code received from server

How do I configure Horde to use server IP instead of 127.0.0.1. We do not wish to use local host or 127.0.0.1 in any case.

Please advise.

 

[DawnMccarroll]

I am in the same situation exactly. Any advice is appreciated.

Thank you,
Dawn

 

[WinHN HN]

did you tried to switch from locahost to server IP from webmail/horde/config/conf.php ? check the horde.db too