exception 'Zend_Controller_Dispatcher_Exception' with message 'Invalid controller specified (modules)' in /var/www/html/zend/zf-1.6.1/Zend/Controller/Dispatcher/Standard.php:249
Stack trace:
#0 /var/www/html/zend/zf-1.6.1/Zend/Controller/Front.php(946): Zend_Controller_Dispatcher_Standard->dispatch(Object(Site_Request), Object(Zend_Controller_Response_Http))
#1 /var/www/html/ims/500/application/library/Site/App.php(188): Zend_Controller_Front->dispatch(Object(Site_Request))
#2 /var/www/html/ims/500/index.php(9): Site_App->startMvc()
#3 {main}