Important: #83971 - Browser Notification API only works on SSL encrypted connections

See forge#83971


Google Chrome has deprecated the JavaScript Notification API for unencrypted connections, which triggers warnings. Due to this TYPO3 does not use the LoginRefresh notification here anymore.

See for more details.


The browser notifications for expired login only works on HTTPS.

Affected Installations

Any installation which does not use HTTPS.


Use SSL / HTTPS for the installation and the Notification API will work just like before.