This database has information for all major versions from WP 1.2.1 through 5.7.
|5.6||wp-includes/class-wp-error.php||206||View in context||action|
|5.7||wp-includes/class-wp-error.php||206||View in context||action|
We find related hooks using word stems. wp_error_added has 2 significant word stem(s):
added. Note that some of the hooks below may not appear in all versions of WP.