Deprecation: #90800 - GeneralUtility::isRunningOnCgiServerApi 

See forge#90800

Description 

The lowlevel API method GeneralUtility::isRunningOnCgiServerApi() which detects if the current PHP is executed via a CGI wrapper script ("SAPI", see https://www.php.net/manual/en/function.php-sapi-name.php) has been moved to the Environment API and is now available via Environment::isRunningOnCgiServer().

Impact 

Calling the method from GeneralUtility will trigger a PHP E_USER_DEPRECATED error.

Affected Installations 

Any TYPO3 installation with an extension using this PHP method, which will happen only in rare circumstances.

Migration 

Use the new method Environment::isRunningOnCgiServer() instead, which works exactly the same.