Fatal error: Uncaught Error: Call to a member function getBody() on null in /var/www/html/PG/curtaincallcostumes.com/webroot/app/code/local/BlueAcorn/InventoryIntegration/Model/Availableinventory.php:184 Stack trace: #0 /var/www/html/PG/curtaincallcostumes.com/webroot/app/code/local/BlueAcorn/InventoryIntegration/Model/Availableinventory.php(95): BlueAcorn_InventoryIntegration_Model_AvailableInventory->buildAndSendRequest(Object(Mage_Catalog_Model_Resource_Product_Type_Configurable_Product_Collection)) #1 /var/www/html/PG/curtaincallcostumes.com/webroot/app/code/local/BlueAcorn/InventoryIntegration/Model/Observer.php(121): BlueAcorn_InventoryIntegration_Model_AvailableInventory->updateStockLevels(Object(Mage_Catalog_Model_Resource_Product_Type_Configurable_Product_Collection)) #2 /var/www/html/PG/curtaincallcostumes.com/webroot/app/code/core/Mage/Core/Model/App.php(1355): BlueAcorn_InventoryIntegration_Model_Observer->getProductPageCollection(Object(Varien_Event_Observer)) #3 /var/www/html/PG/curtaincallcostumes.com/webro in /var/www/html/PG/curtaincallcostumes.com/webroot/app/code/local/BlueAcorn/InventoryIntegration/Model/Availableinventory.php on line 184