.. include:: /Includes.rst.txt ========================== TYPO3 Exception 1710399967 ========================== .. include:: /If-you-encounter-this-exception.rst.txt TYPO3 12.4.16 or 13.2+ - 2024-06-11 =================================== Installation Overview --------------------- Normal composer-based installation. The Issue --------- Opening the TYPO3 frontend or backend shows an "Ooops" error, or with detailed error logging: .. code-block:: vendor/typo3/cms-core/Classes/TypoScript/Tokenizer/Line/IdentifierFunctionLine.php, line 83: Function value token stream has not been set Solution -------- The "page" cache needs an update due to a change in TYPO3 v12 (and v13), see `https://github.com/typo3/typo3/commit/837f5b0b55`__. The error should go away after clearing your TYPO3 cache either via Install Tool or CLI (`vendor/bin/typo3 cache:flush`).