Deprecation: #85858 - GeneralUtility::clientInfo() ¶
See Issue #85858
The helper method
parsing the server variable
has been marked
This method is not up-to-date with current browser headers, and in light of browser that are able to fake the HTTP_USER_AGENT the detection is not practical anymore.
Calling the method directly will trigger a PHP
Affected Installations ¶
Any TYPO3 installation with extensions directly calling this method.
Depending on the use-case, it is best to use the PSR-7-based request object,
if available in the context, or
to detect a
specific browser/client user agent.