[Phpgroupware-users] cannot send emails

[Dirk H. Schulz]

Hi,

I installed RC4 on a machine running postfix as mta and UW-Imap as 
Imap-Server.

phpgroupware email connects to the mailbox and displays mail, but when I 
want to send a mail I get the following error:

Array
(
     [code] => 420
     [msg] => 0:
     [desc] => Connection to : failed - could not open socket.
     [server_chat] =>
c->s: fsockopen(,25,0,,5) ; returned:

)

Fatal error: Call to undefined function: parse_navbar_end() in 
/path/phpgwapi/inc/footer.inc.php on line 62

What is happening there?

I setup the server in the email preferences (mail.domain.tld, that will be 
resolved), and I set the path to the sendmail-application of postfix.

So what could be wrong?

Thanks for any hint.

Dirk