Iam geting the following error:

PHP Fatal error: Call to a member function getFullActionName() on null in /app/code/community/MageWorx/CustomOptions/Model/Catalog/Product/Option.php on line 1627

And the Line#1627 is :

$action = Mage::app()->getFrontController()->getAction()->getFullActionName();

Would be great if anyone can provide me the solution to this error. Thanks

2 Answers 2


Replace this code with:

$action = Mage::app()->getFrontController()->getAction();
if (!$action || $action->getFullActionName() == "catalog_category_view") {
    return parent::getProductOptionCollection($product);

PS: In case you got an error in the custom module, first I'll recommend drop a line to the vendor.


try this, to get fullaction name in custom way.

    $request = Mage::app()->getRequest();
    $module = $request->getControllerModule();
    $module_controller = $request->getControllerName();
    $module_controller_action = $request->getActionName();

    $fullActionName = $module."_".$module_controller."_".$module_controller_action;

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