Topic: Error Sending Emails

[xboxer21]

I can't send messages using Horde webmail.(I haven't tried using POP3 mail clients) I can recieve mails but can't send one. I had not tested sending any mails prior to using Yum updates, Maybe it used to work then.
But now when I try sending an email using webmail I get an error when I click the send message button.
"There was an error sending your message: unable to set sender to [admin@xxxxx.com]"
I have searched the forums but could not find anything specific to this error message.

Thanks

[xboxer21]

I did come across this issue in the bug tracker
https://sourceforge.net/tracker/index.php?func=detail&aid=1309030&group_id=96750&atid=615772
But could not figure what was wrong.

[xboxer21]

I did go through the bug tracker
https://sourceforge.net/tracker/index.php?func=detail&aid=1309030&group_id=96750&atid=615772
and as mentioned by kirkferguson I changed the value /var/service/qpsmtpd/config/require_resolvable_fromhost from 1 to 0.
Now I can send mails.
But is it OK to change the value to 0.

Thanks