Update Guide

To update the T3AC Premium extension, please follow the official update documentation before upgrading your installation: https://docs.t3planet.de/en/latest/License/UpdateVersion/Index.html

Important

Migration Steps

Step 1 — Remove the current extension

Uninstall EXT:ns_t3ac from your TYPO3 installation before proceeding with the update.

Step 2 — Update EXT:ns_license

Make sure the latest version of the License Manager extension is installed. Update EXT:ns_license first before downloading the new T3AC version.

Step 3 — Re-activate your license

Without Composer

Go to Admin Tools → License Manager, remove the existing license key, enter the license key again, and activate it. The new extension version will be downloaded automatically.

With Composer

Completely remove T3AC from your project first. Then, in your composer.json file, update the only parameter in the Composer repositories configuration:

"only": [
  "nitsan/ns-t3ac",
  "nitsan/ns-t3cs",
  "nitsan/ns-t3af"
]

Full details: https://docs.t3planet.de/en/latest/License/LicenseActivation/Index.html

Step 4 — Run the Database Analyzer

Go to Admin Tools → Maintenance → Database Analyzer and apply all pending database changes.

Step 5 — Configure AI Foundation

Install and configure EXT:ns_t3af first. Then configure the AI Provider from AI Foundation before using T3AC.

Step 6 — Complete T3AC setup

Follow the T3AC documentation for the full setup: https://docs.t3planet.de/en/latest/ExtNsT3AC/Index.html

Note

Always create a complete backup of your database, uploaded files, and project before performing an update. This helps prevent data loss and allows you to restore the previous version if any compatibility issues occur during the upgrade.

Important

Whenever you update the extension to version 1.4.0, please ensure that the base URL is not set to /. The base URL should match your site URL.

Example:

If your site URL is https://typo3v11.com/, then your base URL should be https://typo3v11.com/, not /.

You can change this configuration in the Site module.

Site URL