Attention

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.

Site Handling

The site handling defines entry points to the frontend sites of a TYPO3 instance, their languages and routing details. This chapter walks through the features of the module and goes into API and programming details.

• Basics
• Creating a new Site
• Base Variants
• Adding Languages
• Error Handling
• Writing a Custom Page Error Handler
• Static Routes
• Using Environment Variables in Site Configuration
• Using Site Configuration in TypoScript
• Using Site Config in Conditions
• CLI Tools for Site Handling
• PHP API: Accessing Site Configuration
• Extending Site Configuration