sendmail return error in Horde

[Juanra]

Has anyone seen this before in Horde when trying to send a message?

"There was an error sending your message: sendmail returned error code 255".

The message is delivered correctly, but to the user it seems as if it weren't.

Any fix?

 

[casey]

I had a user get that error in squirrelmail. It turns out the user was logging in with username+domain.com instead of [email protected]. Ask what the person is using for the login.

 

[Juanra]

Thanks. I'm logging in with the @ sign. I thought this could be related to MailScanner, but I guess it would be happening to more people if that was the case. I hope I can find out something...

 

[Juanra]

Well, it's not because of the MailScanner it seems.

Might someone using kernel 2.6.1 try this and report results please?

 

[Ajeesh]

even i am having the exact problems with horde. Our server is on a 2.6.2 kernel..

 

[Ajeesh]

The error has disappared with 2.4.24 kernel.. I guess horde is not compatible with the 2.6 versions.

 

[Snowman30]

Just posted a new message on this issue (didnt find this one till afterwards.)

i am having the same problem on one of my servers, and its not running a 2.6 kernel.

has anyone found a fix for this?

 

[Homie]

You need to create a symlink for sendmail, pointing it to exim.

cd /usr/sbin
ln -s exim sendmail

That's it.

 

[Alexandru Ungur]

You need to create a symlink for sendmail, pointing it to exim.

cd /usr/sbin
ln -s exim sendmail

That's it.

Could you please explain why do you need that for. What program exactly requires that?

TIA