nagios 2.9 doesn't send emails anymore.

[Mario Garcia Ortiz]

Hello
we have this strange issue on a nagios server running version 2.9.

all of a sudden, we stopped receiving notifications
the web interface shows that the notifications are sent to all the
contacts but nothing is actually sent. there's nothing on the syslog
of the server; if we send manually a mail via the command line that is
sent but nothing that is sent by nagios process itself.

what could be the problem here.
thank you

--
Mario Garcia Ortiz
ABSI SA
224 Bd de l'Humanité
1190 Brussels  Belgium
www.absi.be
Tel 00 322 333 40 00

------------------------------------------------------------------------------
The demand for IT networking professionals continues to grow, and the
demand for specialized networking skills is growing even more rapidly.
Take a complimentary Learning at Cisco Self-Assessment and learn 
about Cisco certifications, training, and career opportunities. 
http://p.sf.net/sfu/cisco-dev2dev
_______________________________________________
Nagios-users mailing list
Nagios-users at lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nagios-users
::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. 
::: Messages without supporting info will risk being sent to /dev/null