Fatal error: Uncaught Error: Call to a member function getSessionIdQueryParam() on bool in /home/modernh/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php:501
Stack trace:
#0 /home/modernh/public_html/app/code/core/Mage/Core/Controller/Front/Action.php(69): Mage_Core_Controller_Varien_Action->preDispatch()
#1 /home/modernh/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(407): Mage_Core_Controller_Front_Action->preDispatch()
#2 /home/modernh/public_html/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('add')
#3 /home/modernh/public_html/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#4 /home/modernh/public_html/app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch()
#5 /home/modernh/public_html/app/Mage.php(683): Mage_Core_Model_App->run(Array)
#6 /home/modernh/public_html/index.php(83): Mage in /home/modernh/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php on line 501