TYPO3 v9 has reached its end-of-life September 30th, 2021 and is not maintained by the community anymore. Looking for a stable version? Use the version switch on the top left.
You can order Extended Long Term Support (ELTS) here: TYPO3 ELTS.
Error and Exception Handling¶
As of version 4.3.0 TYPO3 has come with a built-in error and exception handling system. Administrators can configure how errors and exceptions are displayed in both the backend and the frontend. See the examples below.