By Greg Nowak, 18 November, 2020 MySQL 8 Support for Drupal 7: How to Fix the NO_AUTO_CREATE_USER Error A practical 2026 guide for owners and delivery teams dealing with Drupal 7 on MySQL 8: what to check first, when a settings.php override is justified, and why the incident should trigger a migration decision. Tags Drupal Drupal 7 MySQL 8 Website migration