Fatal error: Uncaught TypeError: Argument 1 passed to Varien_Data_Tree_Node::setTree() must be an instance of Varien_Data_Tree, instance of Varien_Data_Tree given, called in /home/actionit/public_html/lib/Varien/Data/Tree/Node.php on line 74 and defined in /home/actionit/public_html/lib/Varien/Data/Tree/Node.php:119
Stack trace:
#0 /home/actionit/public_html/lib/Varien/Data/Tree/Node.php(74): Varien_Data_Tree_Node->setTree(Object(Varien_Data_Tree))
#1 /home/actionit/public_html/app/code/core/Mage/Page/Block/Html/Topmenu.php(55): Varien_Data_Tree_Node->__construct(Array, 'root', Object(Varien_Data_Tree))
#2 /home/actionit/public_html/lib/Varien/Object.php(112): Mage_Page_Block_Html_Topmenu->_construct()
#3 /home/actionit/public_html/app/code/core/Mage/Core/Block/Abstract.php(202): Varien_Object->__construct(Array)
#4 /home/actionit/public_html/app/code/core/Mage/Core/Model/Layout.php(491): Mage_Core_Block_Abstract->__construct(Array)
#5 /home/actionit/public_html/app/code/core/Mage/Core/Model/Layout.php(437): Mage_Core_Mod in /home/actionit/public_html/lib/Varien/Data/Tree/Node.php on line 119