Invalid backend model specified: Df_YandexMarket_Model_System_Config_Backend_Category Trace: #0 /home/magento/www/app/code/core/Mage/Eav/Model/Entity/Attribute/Abstract.php(346): Mage::exception('Mage_Eav', 'Invalid backend...') #1 /home/magento/www/app/code/core/Mage/Eav/Model/Entity/Abstract.php(640): Mage_Eav_Model_Entity_Attribute_Abstract->getBackend() #2 /home/magento/www/app/code/core/Mage/Eav/Model/Entity/Abstract.php(1624): Mage_Eav_Model_Entity_Abstract->walkAttributes('backend/afterLo...', Array) #3 /home/magento/www/app/code/core/Mage/Eav/Model/Entity/Abstract.php(964): Mage_Eav_Model_Entity_Abstract->_afterLoad(Object(Mage_Catalog_Model_Product)) #4 /home/magento/www/app/code/core/Mage/Catalog/Model/Resource/Abstract.php(698): Mage_Eav_Model_Entity_Abstract->load(Object(Mage_Catalog_Model_Product), 'media_gallery', NULL) #5 /home/magento/www/app/code/core/Mage/Core/Model/Abstract.php(225): Mage_Catalog_Model_Resource_Abstract->load(Object(Mage_Catalog_Model_Product), 'media_gallery', NULL) #6 /home/magento/www/app/design/frontend/shopper/snq/template/catalog/product/list.phtml(182): Mage_Core_Model_Abstract->load('media_gallery') #7 /home/magento/www/app/code/core/Mage/Core/Block/Template.php(241): include('/home/magento/w...') #8 /home/magento/www/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/shoppe...') #9 /home/magento/www/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView() #10 /home/magento/www/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Core_Block_Template->_toHtml() #11 /home/magento/www/app/code/core/Mage/Core/Block/Abstract.php(637): Mage_Core_Block_Abstract->toHtml() #12 /home/magento/www/app/code/core/Mage/Core/Block/Abstract.php(581): Mage_Core_Block_Abstract->_getChildHtml('product_list', true) #13 /home/magento/www/app/code/core/Mage/Catalog/Block/Category/View.php(90): Mage_Core_Block_Abstract->getChildHtml('product_list') #14 /home/magento/www/app/design/frontend/shopper/default/template/catalog/category/view.phtml(69): Mage_Catalog_Block_Category_View->getProductListHtml() #15 /home/magento/www/app/code/core/Mage/Core/Block/Template.php(241): include('/home/magento/w...') #16 /home/magento/www/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/shoppe...') #17 /home/magento/www/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView() #18 /home/magento/www/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Core_Block_Template->_toHtml() #19 /home/magento/www/app/code/core/Mage/Core/Block/Text/List.php(43): Mage_Core_Block_Abstract->toHtml() #20 /home/magento/www/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Core_Block_Text_List->_toHtml() #21 /home/magento/www/app/code/core/Mage/Core/Block/Abstract.php(637): Mage_Core_Block_Abstract->toHtml() #22 /home/magento/www/app/code/core/Mage/Core/Block/Abstract.php(581): Mage_Core_Block_Abstract->_getChildHtml('content', true) #23 /home/magento/www/app/design/frontend/shopper/default/template/page/2columns-left.phtml(58): Mage_Core_Block_Abstract->getChildHtml('content') #24 /home/magento/www/app/code/core/Mage/Core/Block/Template.php(241): include('/home/magento/w...') #25 /home/magento/www/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/shoppe...') #26 /home/magento/www/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView() #27 /home/magento/www/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Core_Block_Template->_toHtml() #28 /home/magento/www/app/code/core/Mage/Core/Model/Layout.php(555): Mage_Core_Block_Abstract->toHtml() #29 /home/magento/www/app/code/core/Mage/Core/Controller/Varien/Action.php(390): Mage_Core_Model_Layout->getOutput() #30 /home/magento/www/app/code/core/Mage/Catalog/controllers/CategoryController.php(161): Mage_Core_Controller_Varien_Action->renderLayout() #31 /home/magento/www/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mage_Catalog_CategoryController->viewAction() #32 /home/magento/www/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(250): Mage_Core_Controller_Varien_Action->dispatch('view') #33 /home/magento/www/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http)) #34 /home/magento/www/app/code/core/Mage/Core/Model/App.php(354): Mage_Core_Controller_Varien_Front->dispatch() #35 /home/magento/www/app/Mage.php(684): Mage_Core_Model_App->run(Array) #36 /home/magento/www/index.php(87): Mage::run('default', 'store') #37 {main}
нет возможности редактировать продукты из панели администратора, а так же не работает URL Redirect.
Как лечить?
Спасибо!
Вячеслав