Fatal error: Uncaught Error: Call to undefined method OrganicInternet_SimpleConfigurableProducts_Catalog_Model_Product_Type_Simple::getConfigurableAttributesAsArray() in /var/www/magento/public_html/app/code/local/Sunrise/Helpdeskcart/Block/Availability.php:93 Stack trace: #0 /var/www/magento/public_html/app/code/local/Sunrise/Helpdeskcart/Block/Availability.php(235): Sunrise_Helpdeskcart_Block_Availability->getContent() #1 /var/www/magento/public_html/app/code/core/Mage/Core/Block/Abstract.php(923): Sunrise_Helpdeskcart_Block_Availability->_toHtml() #2 /var/www/magento/public_html/app/code/local/Sunrise/Helpdeskcart/controllers/IndexController.php(15): Mage_Core_Block_Abstract->toHtml() #3 /var/www/magento/public_html/app/code/local/Mage/Core/Controller/Varien/Action.php(418): Sunrise_Helpdeskcart_IndexController->stockcheckAction() #4 /var/www/magento/public_html/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('stockcheck') #5 /var/www/magento/public_html/ in /var/www/magento/public_html/app/code/local/Sunrise/Helpdeskcart/Block/Availability.php on line 93