Fatal error: Uncaught Error: Call to a member function getConfig() on boolean in /var/www/lightware.com/web/app/code/Oander/CmsExtender/Helper/Page.php:16 Stack trace: #0 /var/www/lightware.com/web/vendor/magento/module-cms/Controller/Page/View.php(36): Oander\CmsExtender\Helper\Page->prepareResultPage(Object(Magento\Cms\Controller\Page\View\Interceptor), '216') #1 /var/www/lightware.com/web/vendor/magento/framework/App/Action/Action.php(102): Magento\Cms\Controller\Page\View->execute() #2 /var/www/lightware.com/web/vendor/magento/framework/Interception/Interceptor.php(74): Magento\Framework\App\Action\Action->dispatch(Object(Magento\Framework\App\Request\Http)) #3 /var/www/lightware.com/web/vendor/magento/framework/Interception/Chain/Chain.php(70): Magento\Cms\Controller\Page\View\Interceptor->___callParent('dispatch', Array) #4 /var/www/lightware.com/web/vendor/magento/framework/Interception/Chain/Chain.php(63): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\\Cms\\Con...', 'dispatch', Object(Magento\Cms in /var/www/lightware.com/web/app/code/Oander/CmsExtender/Helper/Page.php on line 16