An exception occured while bootstrapping the application

An exception occured while bootstrapping the application.

SQLSTATE[HY093]: Invalid parameter number: no parameters were bound on line HY093

Stack Trace:

#0 /home/users/primar/public_html/lib/Zend/Db/Statement.php(300): Zend_Db_Statement_Pdo->_execute(Array)
#1 /home/users/primar/public_html/lib/Zend/Db/Adapter/Abstract.php(468): Zend_Db_Statement->execute(Array)
#2 /home/users/primar/public_html/lib/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query(Object(Zend_Db_Select), Array)
#3 /home/users/primar/public_html/lib/Zend/Db/Adapter/Abstract.php(725): Zend_Db_Adapter_Pdo_Abstract->query(Object(Zend_Db_Select), Array)
#4 /home/users/primar/public_html/app/modules/default/models/Categories.php(71): Zend_Db_Adapter_Abstract->fetchRow(Object(Zend_Db_Select))
#5 /home/users/primar/public_html/app/modules/default/controllers/IndexController.php(156): Categories->getSubCategory(NULL, '"')
#6 /home/users/primar/public_html/lib/Zend/Controller/Action.php(513): IndexController->siteAction()
#7 /home/users/primar/public_html/lib/Zend/Controller/Dispatcher/Standard.php(289): Zend_Controller_Action->dispatch('siteAction')
#8 /home/users/primar/public_html/lib/Zend/Controller/Front.php(946): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#9 /home/users/primar/public_html/index.php(77): Zend_Controller_Front->dispatch()
#10 {main}