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You've been asked to add several new fields and a view for the news area of a site with a very busy comments section The QA team wants to review your work in staging before rolling everything out to production all at once.
How can you meet these requirements without interfering with the production site's comment activity or having to create the new functionality independently in both environments?
You are running a Drupal 8 site, and the Status report page shows two errors that there is a security update available for your version of Drupal, and that the trusted_host_patterns setting is not configured in settings.php
What are the next steps to solve these errors?
Your Mam navigation menu has two levels of menu items site sections, and child pages within each section Your UX team wants to make it easier for a site visitor viewing a child page to see what other pages are in that section. They have asked you to add a submenu to the Sidebar region on child pages
How can you add a submenu to the child pages that shows all child pages in the section?