An error has occurred: Exception of type "InvalidArgumentException" with message "The object identifier is not valid."
 
The full error message is:
exception 'InvalidArgumentException' with message 'The object identifier is not valid.' in /var/www/www.diatribe.info/htdocs/AdminPanels/AbsGallery/models/Abstract.php:120
Stack trace:
#0 /var/www/www.diatribe.info/htdocs/AdminPanels/AbsGallery/models/Album.php(542): AbsGallery_Model_Abstract->__construct(8)
#1 /var/www/www.diatribe.info/htdocs/Modules/Gallery/actions/AlbumController.php(34): AbsGallery_Model_Album::userViewedAlbum(8)
#2 /var/www/www.diatribe.info/htdocs/library/Ab/Controller/Action.php(351): Gallery_AlbumController->run()
#3 /var/www/www.diatribe.info/htdocs/library/Ab/Controller/Dispatcher/Standard.php(159): Ab_Controller_Action->dispatch()
#4 /var/www/www.diatribe.info/htdocs/library/Ab/Controller/Abstract.php(1058): Ab_Controller_Dispatcher_Standard->dispatch(Object(Ab_Controller_Request))
#5 /var/www/www.diatribe.info/htdocs/library/Ab/Bootstrap/Default.php(162): Ab_Controller_Abstract->dispatch()
#6 /var/www/www.diatribe.info/htdocs/library/Ab/Bootstrap/Default.php(241): Ab_Bootstrap_Default->_renderModule(Array)
#7 /var/www/www.diatribe.info/htdocs/library/Ab/Bootstrap/Default.php(306): Ab_Bootstrap_Default->_renderModules()
#8 /var/www/www.diatribe.info/htdocs/library/Ab/Bootstrap.php(347): Ab_Bootstrap_Default->boot()
#9 /var/www/www.diatribe.info/htdocs/index.php(11): Ab_Bootstrap->boot()
#10 {main}