Fatal error: Uncaught Error: Call to a member function getId() on null in /var/www/motoscoot/app/code/community/MD/Customertab/controllers/UpdateController.php:86 Stack trace: #0 /var/www/motoscoot/app/code/core/Mage/Core/Controller/Varien/Action.php(418): MD_Customertab_UpdateController->updateMsAction() #1 /var/www/motoscoot/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('updateMs') #2 /var/www/motoscoot/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http)) #3 /var/www/motoscoot/app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch() #4 /var/www/motoscoot/app/Mage.php(686): Mage_Core_Model_App->run(Array) #5 /var/www/motoscoot/en/index.php(90): Mage::run('vistamsen', 'store') #6 {main} thrown in /var/www/motoscoot/app/code/community/MD/Customertab/controllers/UpdateController.php on line 86