Warning: Varien_Simplexml_Element::extendChild(): Node no longer exists  in /home/apps/prod/magento/lib/Varien/Simplexml/Element.php on line 413

#0 /home/apps/prod/magento/lib/Varien/Simplexml/Element.php(413): mageCoreErrorHandler(2, 'Varien_Simplexm...', '/home/apps/prod...', 413, Array)
#1 /home/apps/prod/magento/lib/Varien/Simplexml/Element.php(448): Varien_Simplexml_Element->extendChild(Object(Mage_Core_Model_Config_Element), false)
#2 /home/apps/prod/magento/lib/Varien/Simplexml/Element.php(448): Varien_Simplexml_Element->extendChild(Object(Mage_Core_Model_Config_Element), false)
#3 /home/apps/prod/magento/lib/Varien/Simplexml/Element.php(387): Varien_Simplexml_Element->extendChild(Object(Mage_Core_Model_Config_Element), false)
#4 /home/apps/prod/magento/app/code/core/Mage/Core/Model/Resource/Config.php(112): Varien_Simplexml_Element->extend(Object(Mage_Core_Model_Config_Element))
#5 /home/apps/prod/magento/app/code/core/Mage/Core/Model/Config.php(354): Mage_Core_Model_Resource_Config->loadToXml(Object(Mage_Core_Model_Config))
#6 /home/apps/prod/magento/app/code/core/Mage/Core/Model/App.php(420): Mage_Core_Model_Config->loadDb()
#7 /home/apps/prod/magento/app/code/core/Mage/Core/Model/App.php(343): Mage_Core_Model_App->_initModules()
#8 /home/apps/prod/magento/app/Mage.php(683): Mage_Core_Model_App->run(Array)
#9 /home/apps/prod/magento/index.php(87): Mage::run('louisvillejerky', 'website')
#10 {main}