The framework.trusted_proxies configuration key has been removed in Symfony 3.3. This may cause some issues when upgrading your applications. This article explains how to solve them.
Symfony 3.3 introduces a new paradigm for service configuration that I hope you'll love
Symfony 4 won't support HHVM anymore
The web platform running the winning campaign of the next President of France, Emmanuel Macron, is made with Symfony and is open source.
Symfony Polyfills let you use modern PHP features in your PHP 5.3 applications, so you can prepare them for when you finally upgrade to PHP 7.
Symfony 3.3 will include a new feature to discover and register services based on PSR-4 classes found in the given directories.
Check out the results and highlights of the Symfony Community Survey 2017.
In Symfony 3.3 you can create "service locators" to avoid injecting the entire service container when you need access to lots of services but you don't actually use all of them.
Time to introduce news ideas for Symfony 4.