Hi
Just had a site stop working, nothing has been changed recently. The error report is below. Don't really know where to start on this one...Thanks
a:5:{i:0;s:73:"Unknown date format, neither date nor time in 'yyyy-MM-dd HH:mm:ss' found";i:1;s:5290:"#0 /home/neshcouk/www.hannahturner.co.uk/app/Mage.php(463): Mage_Core_Model_Config->getModelInstance('eav/entity_attr...', 'Unknown date fo...')
#1 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Eav/Model/Entity/Abstract.php(661): Mage::getModel('eav/entity_attr...', 'Unknown date fo...')
#2 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Eav/Model/Entity/Abstract.php(1636): Mage_Eav_Model_Entity_Abstract->walkAttributes('backend/afterLo...', Array)
#3 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Eav/Model/Entity/Abstract.php(964): Mage_Eav_Model_Entity_Abstract->_afterLoad(Object(Mage_Catalog_Model_Category))
#4 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Catalog/Model/Resource/Abstract.php(698): Mage_Eav_Model_Entity_Abstract->load(Object(Mage_Catalog_Model_Category), '2', NULL)
#5 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Core/Model/Abstract.php(225): Mage_Catalog_Model_Resource_Abstract->load(Object(Mage_Catalog_Model_Category), '2', NULL)
#6 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Catalog/Model/Layer.php(167): Mage_Core_Model_Abstract->load('2')
#7 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Catalog/Block/Navigation.php(368): Mage_Catalog_Model_Layer->getCurrentCategory()
#8 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Catalog/Block/Navigation.php(162): Mage_Catalog_Block_Navigation->getCurrentCategory()
#9 /home/neshcouk/www.hannahturner.co.uk/app/code/community/WP/CustomMenu/Block/Navigation.php(76): Mage_Catalog_Block_Navigation->isCategoryActive(Object(Varien_Data_Tree_Node))
#10 /home/neshcouk/www.hannahturner.co.uk/app/code/community/WP/CustomMenu/Helper/Data.php(123): WP_CustomMenu_Block_Navigation->drawCustomMenuItem(Object(Varien_Data_Tree_Node))
#11 /home/neshcouk/www.hannahturner.co.uk/app/design/frontend/base/default/template/webandpeople/custommenu/menucontent...): WP_CustomMenu_Helper_Data->getMenuContent()
#12 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Core/Block/Template.php(241): include('/home/neshcouk/...')
#13 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/base/d...')
#14 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#15 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Core_Block_Template->_toHtml()
#16 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Core/Block/Text/List.php(43): Mage_Core_Block_Abstract->toHtml()
#17 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Core_Block_Text_List->_toHtml()
#18 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Core/Block/Abstract.php(637): Mage_Core_Block_Abstract->toHtml()
#19 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Core/Block/Abstract.php(581): Mage_Core_Block_Abstract->_getChildHtml('before_body_end', true)
#20 /home/neshcouk/www.hannahturner.co.uk/app/design/frontend/rwd/default/template/page/2columns-right.phtml(63): Mage_Core_Block_Abstract->getChildHtml('before_body_end')
#21 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Core/Block/Template.php(241): include('/home/neshcouk/...')
#22 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/rwd/de...')
#23 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#24 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Core_Block_Template->_toHtml()
#25 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Core/Model/Layout.php(555): Mage_Core_Block_Abstract->toHtml()
#26 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Core/Controller/Varien/Action.php(390): Mage_Core_Model_Layout->getOutput()
#27 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Cms/Helper/Page.php(137): Mage_Core_Controller_Varien_Action->renderLayout()
#28 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Cms/Helper/Page.php(52): Mage_Cms_Helper_Page->_renderPage(Object(Mage_Cms_IndexController), 'no-route')
#29 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Cms/controllers/IndexController.php(75): Mage_Cms_Helper_Page->renderPage(Object(Mage_Cms_IndexController), 'no-route')
#30 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mage_Cms_IndexController->noRouteAction()
#31 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('noRoute')
#32 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#33 /home/neshcouk/www.hannahturner.co.uk/app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch()
#34 /home/neshcouk/www.hannahturner.co.uk/app/Mage.php(684): Mage_Core_Model_App->run(Array)
#35 /home/neshcouk/www.hannahturner.co.uk/index.php(83): Mage::run('', 'store')
#36 {main}";s:3:"url";s:33:"/default/peacock-creamer-jug.html";s:11:"script_name";s:10:"/index.php";s:4:"skin";s:7:"default";}
having the same issue , running 1.9.2, site will not work at all and keep getting this coming up