Omeka has encountered an error

Zend_Db_Statement_Mysqli_Exception

Mysqli statement execute error : No data supplied for parameters in prepared statement

Zend_Db_Statement_Mysqli_Exception: Mysqli statement execute error : No data supplied for parameters in prepared statement in /home/www/application/libraries/Zend/Db/Statement/Mysqli.php:214
Stack trace:
#0 /home/www/application/libraries/Zend/Db/Statement.php(303): Zend_Db_Statement_Mysqli->_execute()
#1 /home/www/application/libraries/Zend/Db/Adapter/Abstract.php(480): Zend_Db_Statement->execute()
#2 /home/www/application/libraries/Omeka/Db.php(79): Zend_Db_Adapter_Abstract->query()
#3 /home/www/application/libraries/Omeka/Db/Table.php(647): Omeka_Db->__call()
#4 /home/www/application/libraries/Omeka/Db/Table.php(281): Omeka_Db_Table->fetchObjects()
#5 /home/www/plugins/ParticipativeCart/models/Table/ParticipativeCart.php(35): Omeka_Db_Table->findBy()
#6 /home/www/plugins/ParticipativeCart/controllers/ParticipativeCartController.php(61): Table_ParticipativeCart::getUserCarts()
#7 /home/www/application/libraries/Zend/Controller/Action.php(516): ParticipativeCart_ParticipativeCartController->indexAction()
#8 /home/www/application/libraries/Zend/Controller/Dispatcher/Standard.php(308): Zend_Controller_Action->dispatch()
#9 /home/www/application/libraries/Zend/Controller/Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch()
#10 /home/www/application/libraries/Zend/Application/Bootstrap/Bootstrap.php(105): Zend_Controller_Front->dispatch()
#11 /home/www/application/libraries/Zend/Application.php(384): Zend_Application_Bootstrap_Bootstrap->run()
#12 /home/www/application/libraries/Omeka/Application.php(73): Zend_Application->run()
#13 /home/www/index.php(49): Omeka_Application->run()
#14 {main}