Magento: Fatal error: Call to a member function getTable() on a non-object

Scenario:- I am getting the fatal error saying:- Fatal error: Call to a member function getTable() on a non-object in /var/www/magento/app/code/core/Mage/Core/Model/Mysql4/Collection/Abstract.php on line 456 This error occurs when I try to browse Configurable product in frontend. Or, when I try to add Configurable product in backend. I am using Magento version 1.5.0.1 Cause & Solution:- … Read more