Symfony 8, released in November 2025, adds multi-step forms, invokable commands, and new components.

What is Symfony Symfony is a set of PHP Packages, a Web Application framework, a Philosophy, and a Community — all working together in harmony.

Symfony documentation includes articles, tutorials and books to learn about the Symfony PHP framework and its packages.

Download the Symfony CLI tool, create Symfony applications and use Symfony packages.

Symfony Packages are a set of decoupled and reusable PHP libraries. They have become the standard foundation on which the best PHP applications are built on.

Configuration Files Symfony applications are configured with the files stored in the config/ directory, which has this default structure: 1 2 3 4 5 6 7 8 9 your ...

Jul 3, 2011 · Full details of the Symfony 7.3 release, including its end of support for bug fixes and security fixes.

Great news! While you're learning Symfony, you're also learning the fundamentals of the web. Symfony is closely modeled after the HTTP Request-Response flow: that fundamental paradigm that's behind …

The symfony 1.x branch of the framework started in 2005 and the latest stable version and long term support release is symfony 1.4. As of November 2012, symfony 1.x is not maintained anymore and …

This article describes the best practices for developing web applications with Symfony that fit the philosophy envisioned by the original Symfony creators. If you don't agree with some of these …