Fatal error: Uncaught Error: Call to a member function keepFrame() on null in /var/www/live/website/version/1.234/src/htdocs/app/design/frontend/default/base/template/ls_producttopdf/view.phtml:93 Stack trace: #0 /var/www/live/website/version/1.234/src/htdocs/app/code/core/Mage/Core/Block/Template.php(241): include() #1 /var/www/live/website/version/1.234/src/htdocs/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/defaul...') #2 /var/www/live/website/version/1.234/src/htdocs/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView() #3 /var/www/live/website/version/1.234/src/htdocs/app/code/core/Mage/Core/Block/Abstract.php(890): Mage_Core_Block_Template->_toHtml() #4 /var/www/live/website/version/1.234/src/htdocs/app/code/local/LimeSoda/ProductToPdf/controllers/IndexController.php(19): Mage_Core_Block_Abstract->toHtml() #5 /var/www/live/website/version/1.234/src/htdocs/app/code/core/Mage/Core/Controller/Varien/Action.php(418): LimeSoda_ProductToPd in /var/www/live/website/version/1.234/src/htdocs/app/design/frontend/default/base/template/ls_producttopdf/view.phtml on line 93