AfterMailerInitializationEvent

Warning

The event \TYPO3\CMS\Core\Mail\Event\AfterMailerInitializationEvent will be removed in v14.

This event became useless with the introduction of the symfony based mailer in TYPO3 v10 and was only able to influence the core handling by calling the @internal marked method injectMailSettings() after the settings have already been determined within the core mailer. The event has been removed since it did not fit a useful use case anymore.