Deprecation: #68141 - typo3/ajax.php

See forge#68141


The ajax.php entry-point has been marked as deprecated. All AJAX requests in the Backend using the Ajax API are not affected as they automatically use index.php.


All extensions directly linking to typo3/ajax.php will throw a deprecation warning.

Affected Installations

Installations with custom extensions that call typo3/ajax.php without using proper API calls from BackendUtility.


Use BackendUtility::getAjaxUrl().