SQLSTATE[42S02]: Base table or view not found: 1146 Table 'tortech.catalog_product_rating_summary' doesn't exist

#0 /var/www/html/lib/Varien/Db/Statement/Pdo/Mysql.php(110): Zend_Db_Statement_Pdo->_execute(Array)
#1 /var/www/html/lib/Zend/Db/Statement.php(300): Varien_Db_Statement_Pdo_Mysql->_execute(Array)
#2 /var/www/html/lib/Zend/Db/Adapter/Abstract.php(479): Zend_Db_Statement->execute(Array)
#3 /var/www/html/lib/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('SELECT `attr_ta...', Array)
#4 /var/www/html/lib/Varien/Db/Adapter/Pdo/Mysql.php(419): Zend_Db_Adapter_Pdo_Abstract->query('SELECT `attr_ta...', Array)
#5 /var/www/html/lib/Zend/Db/Adapter/Abstract.php(734): Varien_Db_Adapter_Pdo_Mysql->query(Object(Varien_Db_Select), Array)
#6 /var/www/html/app/code/core/Mage/Eav/Model/Entity/Abstract.php(996): Zend_Db_Adapter_Abstract->fetchAll(Object(Varien_Db_Select))
#7 /var/www/html/app/code/core/Mage/Eav/Model/Entity/Abstract.php(959): Mage_Eav_Model_Entity_Abstract->_loadModelAttributes(Object(Mage_Catalog_Model_Product))
#8 /var/www/html/app/code/core/Mage/Catalog/Model/Resource/Abstract.php(698): Mage_Eav_Model_Entity_Abstract->load(Object(Mage_Catalog_Model_Product), '38', NULL)
#9 /var/www/html/app/code/core/Mage/Core/Model/Abstract.php(225): Mage_Catalog_Model_Resource_Abstract->load(Object(Mage_Catalog_Model_Product), '38', NULL)
#10 /var/www/html/app/code/community/Mageplace/Backorder/Model/Observer.php(453): Mage_Core_Model_Abstract->load('38')
#11 /var/www/html/app/code/community/Mageplace/Backorder/Model/Observer.php(301): Mageplace_Backorder_Model_Observer->isBackorder(Object(Mage_Catalog_Model_Product))
#12 /var/www/html/app/code/community/Mageplace/Backorder/Model/Observer.php(263): Mageplace_Backorder_Model_Observer->getBackorderCollection(Object(Mage_Catalog_Model_Resource_Product_Collection))
#13 /var/www/html/app/code/core/Mage/Core/Model/App.php(1338): Mageplace_Backorder_Model_Observer->catalogBlockProductCollectionBeforeToHtml(Object(Varien_Event_Observer))
#14 /var/www/html/app/code/core/Mage/Core/Model/App.php(1317): Mage_Core_Model_App->_callObserverMethod(Object(Mageplace_Backorder_Model_Observer), 'catalogBlockPro...', Object(Varien_Event_Observer))
#15 /var/www/html/app/Mage.php(447): Mage_Core_Model_App->dispatchEvent('catalog_block_p...', Array)
#16 /var/www/html/app/code/core/Mage/Catalog/Block/Product/List.php(163): Mage::dispatchEvent('catalog_block_p...', Array)
#17 /var/www/html/app/code/core/Mage/Core/Block/Abstract.php(862): Mage_Catalog_Block_Product_List->_beforeToHtml()
#18 /var/www/html/app/code/core/Mage/Core/Block/Abstract.php(582): Mage_Core_Block_Abstract->toHtml()
#19 /var/www/html/app/code/core/Mage/Core/Block/Abstract.php(526): Mage_Core_Block_Abstract->_getChildHtml('product_list', true)
#20 /var/www/html/app/code/core/Mage/Catalog/Block/Category/View.php(85): Mage_Core_Block_Abstract->getChildHtml('product_list')
#21 /var/www/html/app/design/frontend/default/theme502/template/catalog/category/view.phtml(70): Mage_Catalog_Block_Category_View->getProductListHtml()
#22 /var/www/html/app/code/core/Mage/Core/Block/Template.php(241): include('/var/www/html/a...')
#23 /var/www/html/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/defaul...')
#24 /var/www/html/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#25 /var/www/html/app/code/core/Mage/Core/Block/Abstract.php(863): Mage_Core_Block_Template->_toHtml()
#26 /var/www/html/app/code/core/Mage/Core/Block/Text/List.php(43): Mage_Core_Block_Abstract->toHtml()
#27 /var/www/html/app/code/core/Mage/Core/Block/Abstract.php(863): Mage_Core_Block_Text_List->_toHtml()
#28 /var/www/html/app/code/core/Mage/Core/Block/Abstract.php(582): Mage_Core_Block_Abstract->toHtml()
#29 /var/www/html/app/code/core/Mage/Core/Block/Abstract.php(526): Mage_Core_Block_Abstract->_getChildHtml('content', true)
#30 /var/www/html/app/design/frontend/default/theme502/template/page/2columns-left.phtml(53): Mage_Core_Block_Abstract->getChildHtml('content')
#31 /var/www/html/app/code/core/Mage/Core/Block/Template.php(241): include('/var/www/html/a...')
#32 /var/www/html/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/defaul...')
#33 /var/www/html/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#34 /var/www/html/app/code/core/Mage/Core/Block/Abstract.php(863): Mage_Core_Block_Template->_toHtml()
#35 /var/www/html/app/code/core/Mage/Core/Model/Layout.php(555): Mage_Core_Block_Abstract->toHtml()
#36 /var/www/html/app/code/core/Mage/Core/Controller/Varien/Action.php(390): Mage_Core_Model_Layout->getOutput()
#37 /var/www/html/app/code/core/Mage/Catalog/controllers/CategoryController.php(159): Mage_Core_Controller_Varien_Action->renderLayout()
#38 /var/www/html/app/code/core/Mage/Core/Controller/Varien/Action.php(419): Mage_Catalog_CategoryController->viewAction()
#39 /var/www/html/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(250): Mage_Core_Controller_Varien_Action->dispatch('view')
#40 /var/www/html/app/code/core/Mage/Core/Controller/Varien/Front.php(176): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#41 /var/www/html/app/code/core/Mage/Core/Model/App.php(354): Mage_Core_Controller_Varien_Front->dispatch()
#42 /var/www/html/app/Mage.php(683): Mage_Core_Model_App->run(Array)
#43 /var/www/html/index.php(115): Mage::run('', 'store')
#44 {main}