Important: #89001 - TSFE->createHashBase 

See forge#89001

Description 

The method \TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController->createHashBase() calculates all components that are relevant for a specific cached version of a page.

With TYPO3 v10.1, the keys in $hashParameters used for calculating the hash have been modified:

  • gr_list has been replaced by groupIds but contains the same values
  • cHash has been replaced by dynamicArguments but contains the same values
  • domainStartPage has been replaced by site (identifier of the site)