Reference DocumentsEdit this page
Warning: You are browsing the documentation for Symfony 2.3, which is no longer maintained.
Read the updated version of this page for Symfony 6.3 (the current stable version).
Ever wondered what configuration options you have available to you in files such as
app/config/config.yml? In this section, all the available configuration is broken down by the key (e.g.
framework) that defines each possible section of your Symfony configuration.
- Configuring the Kernel (e.g. AppKernel)
Forms and Validation
- Twig Extensions (forms, filters, tags, etc) Reference