Attention

TYPO3 v8 has reached its end-of-life March 31st, 2020 and is not maintained by the community anymore. Looking for a stable version? Use the version switch on the top left.

There is no further ELTS support. It is recommended that you upgrade your project and use a supported version of TYPO3.

Installation and Upgrade Guide

Version

8.7

Language

en

Author

TYPO3 contributors

License

This document is published under the Open Publication License.

Rendered

2024-04-15 12:22

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This document explains how to install and upgrade TYPO3 and migrate from Legacy to Composer mode.

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• Introduction
• Quick Installation
  • Install TYPO3 via composer
  • Get and Unpack the TYPO3 Package
  • The Install Tool
• In-Depth Installation
  • System Requirements
  • Which Package and which Format?
  • The Package in Detail
  • The Install Tool
  • The Distributions
  • Translating the Backend
• Upgrade
  • Preparation
  • Backup
  • Reference Index
  • Install the new Source
  • Convert global Extensions
  • Use the upgrade wizard
  • Run the Database Analyzer
  • Clear Caches and User Settings
  • Remove temporary cache files
  • Check the ChangeLog
  • Update Extensions (only on non-composer installations)
  • Update Translations
  • Upgrade to v8.7
• Convert TYPO3 project from non-composer to composer
  • Requirements
  • Migration steps
  • Co-working
  • Best practices
• Troubleshooting
  • Apache
  • PHP
  • MySQL
  • TYPO3-specific