Support for Drupal 7 is ending on 5 January 2025—it’s time to migrate to Drupal 10! Learn about the many benefits of Drupal 10 and find migration tools in our resource center.
Feel free to add answered "How to..." questions from the Domain Variable issue queue that are not already included.
Try to extract only the relevant pieces, but add a cross-link at the top, e.i. "Extracted from http://drupal...."