Fatal error: Uncaught Error: Class 'Mage' not found in /data/web/magento2/var/view_preprocessed/pub/static/app/code/FrontRunner/Oggraphs/view/frontend/templates/oggraphs_index_index.phtml:1 Stack trace: #0 /data/web/magento2/vendor/magento/framework/View/TemplateEngine/Php.php(59): include() #1 /data/web/magento2/vendor/magento/framework/View/Element/Template.php(270): Magento\Framework\View\TemplateEngine\Php->render(Object(FrontRunner\Oggraphs\Block\Index\Index\Interceptor), '/data/web/magen...', Array) #2 /data/web/magento2/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Element\Template->fetchView('/data/web/magen...') #3 /data/web/magento2/vendor/magento/framework/Interception/Interceptor.php(138): FrontRunner\Oggraphs\Block\Index\Index\Interceptor->___callParent('fetchView', Array) #4 /data/web/magento2/vendor/magento/framework/Interception/Interceptor.php(153): FrontRunner\Oggraphs\Block\Index\Index\Interceptor->Magento\Framework\Interception\{closure}('/data/web/magen...') #5 /dat in /data/web/magento2/var/view_preprocessed/pub/static/app/code/FrontRunner/Oggraphs/view/frontend/templates/oggraphs_index_index.phtml on line 1