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/bigtime/public_html/includes/src/Varien_Data_Tree_Node.php on line 74 and defined in /home/bigtime/public_html/includes/src/Varien_Data_Tree_Node.php:119 Stack trace: #0 /home/bigtime/public_html/includes/src/Varien_Data_Tree_Node.php(74): Varien_Data_Tree_Node->setTree(Object(Varien_Data_Tree)) #1 /home/bigtime/public_html/includes/src/Mage_Page_Block_Html_Topmenu.php(55): Varien_Data_Tree_Node->__construct(Array, 'root', Object(Varien_Data_Tree)) #2 /home/bigtime/public_html/includes/src/__default.php(892): Mage_Page_Block_Html_Topmenu->_construct() #3 /home/bigtime/public_html/includes/src/__default.php(1900): Varien_Object->__construct(Array) #4 /home/bigtime/public_html/includes/src/__default.php(28819): Mage_Core_Block_Abstract->__construct(Array) #5 /home/bigtime/public_html/includes/src/__default.php(28765): Mage_Core_Model_Layout->_getB in /home/bigtime/public_html/includes/src/Varien_Data_Tree_Node.php on line 119