cancel
Showing results for 
Search instead for 
Did you mean: 

Item (MDN_AdvancedStock_Model_Catalog_Product) with the same id "XXXX" already exist

Item (MDN_AdvancedStock_Model_Catalog_Product) with the same id "XXXX" already exist

Hello,

When I want to longing into my Magento then it show me below error:

There has been an error processing your request
Item (MDN_AdvancedStock_Model_Catalog_Product) with the same id "13207" already exist

Trace:
#0 /srv/myshop/public/app/code/core/Mage/Eav/Model/Entity/Collection/Abstract.php(265): Varien_Data_Collection->addItem(Object(MDN_AdvancedStock_Model_Catalog_Product))
#1 /srv/myshop/public/app/code/core/Mage/Eav/Model/Entity/Collection/Abstract.php(1055): Mage_Eav_Model_Entity_Collection_Abstract->addItem(Object(MDN_AdvancedStock_Model_Catalog_Product))
#2 /srv/myshop/public/app/code/core/Mage/Eav/Model/Entity/Collection/Abstract.php(871): Mage_Eav_Model_Entity_Collection_Abstract->_loadEntities(false, false)
#3 /srv/myshop/public/app/code/core/Mage/Catalog/Helper/Product/Compare.php(263): Mage_Eav_Model_Entity_Collection_Abstract->load()
#4 /srv/myshop/public/app/code/core/Mage/Catalog/Helper/Product/Compare.php(129): Mage_Catalog_Helper_Product_Compare->getItemCollection()
#5 /srv/myshop/public/app/design/frontend/em0122/default/template/page/html/ajax_addto_container.phtml(13): Mage_Catalog_Helper_Product_Compare->getListUrl()
#6 /srv/myshop/public/app/code/core/Mage/Core/Block/Template.php(241): include('/srv/myshop/p...')
#7 /srv/myshop/public/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/em0122...')
#8 /srv/myshop/public/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#9 /srv/myshop/public/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Core_Block_Template->_toHtml()
#10 /srv/myshop/public/app/code/core/Mage/Core/Block/Text/List.php(43): Mage_Core_Block_Abstract->toHtml()
#11 /srv/myshop/public/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Core_Block_Text_List->_toHtml()
#12 /srv/myshop/public/app/code/core/Mage/Core/Block/Abstract.php(637): Mage_Core_Block_Abstract->toHtml()
#13 /srv/myshop/public/app/code/core/Mage/Core/Block/Abstract.php(581): Mage_Core_Block_Abstract->_getChildHtml('before_body_end', true)
#14 /srv/myshop/public/app/code/local/EM/Themeframework/Helper/Bootstrapbase.php(155): Mage_Core_Block_Abstract->getChildHtml('before_body_end')
#15 /srv/myshop/public/app/design/frontend/em0122/default/template/page/2columns-right.phtml(16): EM_Themeframework_Helper_Bootstrapbase->displayBootstrapV3(Object(Mage_Page_Block_Html), '2columns-right')
#16 /srv/myshop/public/app/code/core/Mage/Core/Block/Template.php(241): include('/srv/myshop/p...')
#17 /srv/myshop/public/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/em0122...')
#18 /srv/myshop/public/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#19 /srv/myshop/public/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Core_Block_Template->_toHtml()
#20 /srv/myshop/public/app/code/core/Mage/Core/Model/Layout.php(555): Mage_Core_Block_Abstract->toHtml()
#21 /srv/myshop/public/app/code/core/Mage/Core/Controller/Varien/Action.php(390): Mage_Core_Model_Layout->getOutput()
#22 /srv/myshop/public/app/code/core/Mage/Cms/Helper/Page.php(137): Mage_Core_Controller_Varien_Action->renderLayout()
#23 /srv/myshop/public/app/code/core/Mage/Cms/Helper/Page.php(52): Mage_Cms_Helper_Page->_renderPage(Object(Mage_Cms_IndexController), 'home')
#24 /srv/myshop/public/app/code/core/Mage/Cms/controllers/IndexController.php(45): Mage_Cms_Helper_Page->renderPage(Object(Mage_Cms_IndexController), 'home')
#25 /srv/myshop/public/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mage_Cms_IndexController->indexAction()
#26 /srv/myshop/public/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('index')
#27 /srv/myshop/public/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#28 /srv/myshop/public/app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch()
#29 /srv/myshop/public/app/Mage.php(684): Mage_Core_Model_App->run(Array)
#30 /srv/myshop/public/index.php(82): Mage::run('', 'store')
#31 {main}

This error showing for every user.

How can I solve it?

 

Thank you.