Updating from 3.x to 4.0.0

With the version 4.0.0 the code base changed a lot to support TYPO3 8.7 LTS and 9.5 LTS.

The most important changes are:

• Changing the vendor name from TYPO3 to FriendsOfTYPO3
• Usage of Extbase & Fluid. The previous plugin is deprecated and will be removed with version 5.0.0
• Changing the location of TypoScript files of old plugin

An upgrade wizard in the Install Tool makes it possible to upgrade the TypoScript usages. It migrates EXT:tt_address/static/pi1 to EXT:tt_address/Configuration/TypoScript/LegacyPlugin.

Warning

The upgrade wizard does not update any TS inclusion done in your site package.

Updating from 2.x to 4.0.0

It is not possible to upgrade from version 2.x to 4.0 directly! Update first to the latest 3.x version and use the upgrade wizards to migrate from custom category records to sys_category records and to FAL elements.