Fatal error: Call to a member function nowDb() on a non-object

Hi,

I am trying to build a backup server for development of our sugarcrm.

After copying the sourcecode and importing the database and setting file and folder partition, I stiil get the following error.

Fatal error: Call to a member function nowDb() on a non-object in /var/www/html/sugardev/modules/Trackers/monitor/tracker_queries_monitor.php on line 43

I have confirmed the config.php mySQL connection array settings.

Thanks

Neil