Symfony is a PHP framework for web applications and a set of reusable PHP components. Symfony is used by thousands of web applications (including BlaBlaCar.com and Spotify.com) and most of the relevant PHP projects (including Drupal and Magento). See projects using Symfony.
- Symfony requires PHP 5.3.9 or higher. See requirements details.
- Install Symfony with Composer or with our own installer.
- Symfony follows the semantic versioning strictly, publishes "Long Term Support" (LTS) versions and has a release process that is predictable and business-friendly.
- Read the Getting Started guide if you are new to Symfony.
- Master Symfony with the Guides and Tutorials, the Components docs and the Best Practices reference.
- Join the Symfony Community and meet other members at the Symfony events.
- Get Symfony support on StackOverflow, Slack, IRC, etc.
- Follow us on GitHub, Twitter and Facebook.
Symfony is an Open Source, community-driven project. Join us contributing code or contributing documentation and you'll end up in the Symfony contributors Hall of Fame.
If you discover a security vulnerability within Symfony, please follow our disclosure procedure.
Symfony development is sponsored by SensioLabs, lead by the Symfony Core Team and supported by thousands of Symfony contributors.
