Warning: Undefined variable $block in /var/www/magento/html/app/design/frontend/bbnt/base/Magento_GiftCardAccount/templates/giftcard-troubleshooting-modal-init.phtml on line 9

Fatal error: Uncaught Error: Call to a member function getChildHtml() on null in /var/www/magento/html/app/design/frontend/bbnt/base/Magento_GiftCardAccount/templates/giftcard-troubleshooting-modal-init.phtml:9 Stack trace: #0 {main} thrown in /var/www/magento/html/app/design/frontend/bbnt/base/Magento_GiftCardAccount/templates/giftcard-troubleshooting-modal-init.phtml on line 9