Problem In Email

Hi,

The problem it is because emails not sending on the site (php) On my dedicated waiter(server) SUSE 10 nevertheless that there is an error on the code Source(Spring) and the SMTP on the php.ini is configured well as well as the port 25 is opened.

When I sending an email on the site ( US contact) here is detecté error on the mail (var/log/mail) file:

postfix/pickup[16482]: D90043FB5A: uid=30 from=<email_from@site.com>
postfix/cleanup[17011]: D90043FB5A: message-id=<20080606152217.D90043FB5A@ site.com >
postfix/qmgr[16210]: D90043FB5A: from=< email_from@site.com >, size=318, nrcpt=1 (queue active)
postfix/qmgr[16210]: D90043FB5A: to=< email_TO@site.com >, relay=none, delay=0, status=deferred (delivery temporarily suspended: unknown mail transport error)

And on the file mail.err (var/log/mail.err) :
postfix/smtp[17043]: fatal: unknown service: smtp/tcp


Thank you for your help