SQLSTATE[42S22]: Column not found: 1054 Unknown column 'e.price' in 'field list'

#0 /var/www/dreams.co.uk/releases/20140820114323/public/lib/Varien/Db/Statement/Pdo/Mysql.php(110): Zend_Db_Statement_Pdo->_execute(Array)
#1 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Zend/Db/Statement.php(291): Varien_Db_Statement_Pdo_Mysql->_execute(Array)
#2 /var/www/dreams.co.uk/releases/20140820114323/public/lib/Zend/Db/Adapter/Abstract.php(479): Zend_Db_Statement->execute(Array)
#3 /var/www/dreams.co.uk/releases/20140820114323/public/lib/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('SELECT max(e.pr...', Array)
#4 /var/www/dreams.co.uk/releases/20140820114323/public/lib/Varien/Db/Adapter/Pdo/Mysql.php(428): Zend_Db_Adapter_Pdo_Abstract->query('SELECT max(e.pr...', Array)
#5 /var/www/dreams.co.uk/releases/20140820114323/public/lib/Zend/Db/Adapter/Abstract.php(825): Varien_Db_Adapter_Pdo_Mysql->query(Object(Varien_Db_Select), Array)
#6 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/local/Dreams/Shopby/Model/Catalog/Layer/Filter/Price.php(139): Zend_Db_Adapter_Abstract->fetchOne(Object(Varien_Db_Select))
#7 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/local/Dreams/Shopby/Model/Catalog/Layer/Filter/Price.php(90): Dreams_Shopby_Model_Catalog_Layer_Filter_Price->_getMaxPrice()
#8 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/community/Amasty/Shopby/Model/Catalog/Layer/Filter/Price/Price17ce.php(125): Dreams_Shopby_Model_Catalog_Layer_Filter_Price->_getCustomRanges()
#9 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Catalog/Model/Layer/Filter/Abstract.php(151): Amasty_Shopby_Model_Catalog_Layer_Filter_Price_Price17ce->_getItemsData()
#10 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Catalog/Model/Layer/Filter/Abstract.php(120): Mage_Catalog_Model_Layer_Filter_Abstract->_initItems()
#11 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Catalog/Block/Layer/Filter/Abstract.php(122): Mage_Catalog_Model_Layer_Filter_Abstract->getItems()
#12 /var/www/dreams.co.uk/releases/20140820114323/public/app/design/frontend/dreams/dreams-uk/template/catalog/layer/menu_filter.phtml(35): Mage_Catalog_Block_Layer_Filter_Abstract->getItems()
#13 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Template.php(241): include('/var/www/dreams...')
#14 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/dreams...')
#15 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#16 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Abstract.php(886): Mage_Core_Block_Template->_toHtml()
#17 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Abstract.php(605): Mage_Core_Block_Abstract->toHtml()
#18 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Abstract.php(549): Mage_Core_Block_Abstract->_getChildHtml('price_filter', true)
#19 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/local/Dreams/Catalog/Block/Navigation.php(175): Mage_Core_Block_Abstract->getChildHtml('price_filter')
#20 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/local/Dreams/Catalog/Block/Navigation.php(245): Dreams_Catalog_Block_Navigation->_renderCategoryMenuItemHtml(Object(Dreams_Catalog_Model_Category), 0, true, false, true, 'level-top', '', true)
#21 /var/www/dreams.co.uk/releases/20140820114323/public/app/design/frontend/dreams/dreams-uk/template/catalog/navigation/top.phtml(45): Dreams_Catalog_Block_Navigation->renderCategoriesMenuHtml(0, 'level-top')
#22 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Template.php(241): include('/var/www/dreams...')
#23 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/dreams...')
#24 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#25 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/local/Dreams/Catalog/Block/Navigation.php(458): Mage_Core_Block_Template->_toHtml()
#26 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Abstract.php(886): Dreams_Catalog_Block_Navigation->_toHtml()
#27 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Text/List.php(43): Mage_Core_Block_Abstract->toHtml()
#28 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Abstract.php(886): Mage_Core_Block_Text_List->_toHtml()
#29 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Abstract.php(605): Mage_Core_Block_Abstract->toHtml()
#30 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Abstract.php(549): Mage_Core_Block_Abstract->_getChildHtml('topMenu', true)
#31 /var/www/dreams.co.uk/releases/20140820114323/public/app/design/frontend/dreams/dreams-uk/template/page/html/header.phtml(67): Mage_Core_Block_Abstract->getChildHtml('topMenu')
#32 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Template.php(241): include('/var/www/dreams...')
#33 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/dreams...')
#34 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#35 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Abstract.php(886): Mage_Core_Block_Template->_toHtml()
#36 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Abstract.php(605): Mage_Core_Block_Abstract->toHtml()
#37 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Abstract.php(549): Mage_Core_Block_Abstract->_getChildHtml('header', true)
#38 /var/www/dreams.co.uk/releases/20140820114323/public/app/design/frontend/dreams/dreams-uk/template/page/2columns-left.phtml(67): Mage_Core_Block_Abstract->getChildHtml('header')
#39 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Template.php(241): include('/var/www/dreams...')
#40 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/dreams...')
#41 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#42 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Block/Abstract.php(886): Mage_Core_Block_Template->_toHtml()
#43 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Model/Layout.php(555): Mage_Core_Block_Abstract->toHtml()
#44 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Controller/Varien/Action.php(390): Mage_Core_Model_Layout->getOutput()
#45 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Catalog/controllers/CategoryController.php(161): Mage_Core_Controller_Varien_Action->renderLayout()
#46 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mage_Catalog_CategoryController->viewAction()
#47 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(250): Mage_Core_Controller_Varien_Action->dispatch('view')
#48 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#49 /var/www/dreams.co.uk/releases/20140820114323/public/app/code/core/Mage/Core/Model/App.php(354): Mage_Core_Controller_Varien_Front->dispatch()
#50 /var/www/dreams.co.uk/releases/20140820114323/public/app/Mage.php(683): Mage_Core_Model_App->run(Array)
#51 /var/www/dreams.co.uk/releases/20140820114323/public/index.php(141): Mage::run('', 'store')
#52 {main}