<DIV>I am trying to add the new hosts using nagmin i am getting the following error usr/local/nagios/bin# ./nagios -v /usr/local/nagios/etc/nagios.cfg Nagios 1.3 Copyright (c) 1999-2004 Ethan Galstad (nagios@nagios.org) Last Modified: 10-24-2004 License: GPL Reading configuration data... Error: Could not find host 'hostname' Error: Could not expand member hosts specified in hostgroup (config file '/usr/local/nagios/etc/HostGroup.cfg', line 33) ***> One or more problems was encountered while processing the config files... Check your configuration file(s) to ensure that they contain valid directives and data defintions. If you are upgrading from a previous version of Nagios, you should be aware that some variables/definitions may have been removed or modified in this version. Make sure to read the HTML documentation on the main and host config files, as well as the 'Whats New' section to find out what has changed. </DIV> <hr size=1> <a href=http://yahoo.shaadi.com>Yahoo! India Matrimony</a href>: Find your partner now.