Attention

TYPO3 v10 has reached end-of-life as of April 30th 2023 and is no longer being maintained. Use the version switcher on the top left of this page to select documentation for a supported version of TYPO3.

Need more time before upgrading? You can purchase Extended Long Term Support (ELTS) for TYPO3 v10 here: TYPO3 ELTS.

Historical Information

In this chapter we keep historical information that might be of interest when updating very old TYPO3 versions.

• Breaking Changes in Extbase and Fluid in Version 1.1 - 6.2