Warning: Undefined variable $block in /var/www/magento/html/app/code/Amasty/BannersLite/view/frontend/templates/label.phtml on line 9

Fatal error: Uncaught Error: Call to a member function getBanners() on null in /var/www/magento/html/app/code/Amasty/BannersLite/view/frontend/templates/label.phtml:9 Stack trace: #0 {main} thrown in /var/www/magento/html/app/code/Amasty/BannersLite/view/frontend/templates/label.phtml on line 9