By Greg Nowak, 18 November, 2020 MySQL 8 Support for Drupal 7: Fixing the NO_AUTO_CREATE_USER Error A practical 2026 guide to the Drupal 7/MySQL 8 NO_AUTO_CREATE_USER error: what core already supports, when to override sql_mode, and why the fix should trigger a migration plan. Tags Drupal Drupal 7 mysql Website migration