[imp] Can't send email

[Craig White]

On Sun, 2008-12-14 at 16:46 -0800, Adam Dershowitz Ph.D., P.E. wrote:
> I just installed horde and imp on a CentOS system.  I am using imp-h3  
> 4.3  and horde 3.1.7.
> Most things are working fine.  I can read imap email and such as  
> expected.  But when I try to send email it doesn't work.
> I have horde set to use localhost for the mailer.  I also have imp set  
> to use localhost for the smtp server.
> When I click to send a message, a window opens as expected and I can  
> fill in the expected information.  When I then click send the window  
> empties and nothing else happens.  I have set horde to the highest  
> logging level but nothing shows up in the log that is relevant.  The  
> mail never goes out, and doesn't show up in my sent box.
> I can send mail from the command line both by using mail, and also by  
> telnet to localhost port 25, so I know that smtp is working on the host.
> Any suggestions or guidance would be greatly appreciated.
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check the logs on the server.../var/log/messages and the apache logs /var/log/httpd/[ssl_]error_log

your problem is certain to be noticed in either/both of them

Craig