Fatal error: Uncaught Error: Call to a member function setLayer() on boolean in /home/creation/public_html/mangentodemo/app/code/core/Mage/Catalog/Block/Layer/View.php:134 Stack trace: #0 /home/creation/public_html/mangentodemo/app/code/core/Mage/Core/Block/Abstract.php(297): Mage_Catalog_Block_Layer_View->_prepareLayout() #1 /home/creation/public_html/mangentodemo/app/code/core/Mage/Core/Model/Layout.php(456): Mage_Core_Block_Abstract->setLayout(Object(Smartwave_All_Model_Core_Layout)) #2 /home/creation/public_html/mangentodemo/app/code/core/Mage/Core/Model/Layout.php(472): Mage_Core_Model_Layout->createBlock('catalog/layer_v...', 'catalog.leftnav') #3 /home/creation/public_html/mangentodemo/app/code/core/Mage/Core/Model/Layout.php(239): Mage_Core_Model_Layout->addBlock('catalog/layer_v...', 'catalog.leftnav') #4 /home/creation/public_html/mangentodemo/app/code/local/Smartwave/All/Model/Core/Layout.php(40): Mage_Core_Model_Layout->_generateBlock(Object(Mage_Core_Model_Layout_Element), Object(Mage_Core_Model_Layout_Elemen in /home/creation/public_html/mangentodemo/app/code/core/Mage/Catalog/Block/Layer/View.php on line 134