Fatal error: Uncaught Error: Call to a member function addOrderToAvailableOrders() on boolean in /var/www/web63/html/mage-8563a5dd/app/code/community/Kreativkonzentrat/Glossary/controllers/IndexController.php:23 Stack trace: #0 /var/www/web63/html/mage-8563a5dd/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Kreativkonzentrat_Glossary_IndexController->indexAction() #1 /var/www/web63/html/mage-8563a5dd/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('index') #2 /var/www/web63/html/mage-8563a5dd/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/web63/html/mage-8563a5dd/app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch() #4 /var/www/web63/html/mage-8563a5dd/app/Mage.php(683): Mage_Core_Model_App->run(Array) #5 /var/www/web63/html/mage-8563a5dd/index.php(83): Mage::run('', 'store') #6 {main} thrown in /var/www/web63/html/mage-8563a5dd/app/code/community/Kreativkonzentrat/Glossary/controllers/IndexController.php on line 23