Warning: You are browsing the documentation for version 2.2 which is not maintained anymore.
If some of your projects are still using this version, consider upgrading.
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 Symfony2 configuration.
- Configuring the Kernel (e.g. AppKernel)
Forms and Validation
- Twig Extensions (forms, filters, tags, etc) Reference