.. include:: /Includes.rst.txt .. _breaking-61959: ====================================================== Breaking: #61959 - Move flash message output to alerts ====================================================== See :issue:`61959` Description =========== Flash messages are now styled by using the native CSS classes of Twitter Bootstrap. The changed classes are: * "typo3-message message-notice" => "alert alert-notice" * "typo3-message message-information" => "alert alert-info" * "typo3-message message-ok" => "alert alert-success" * "typo3-message message-warning" => "alert alert-warning" * "typo3-message message-error" => "alert alert-danger" Impact ====== Extensions which use the old classes like "typo3-message message-information" rely on deprecated CSS classes which might lead to non styled output. Affected installations ====================== Any installation that uses the HTML of flash messages without calling the API. Migration ========= Change the used CSS classes to the new ones. .. index:: Backend, Frontend