Reference Documents

• Configuration Options

  Ever wondered what configuration options you have available to you in config/packages/*.yaml files? 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.

  • framework
  • doctrine
  • security
  • swiftmailer
  • twig
  • monolog
  • web_profiler
  • debug
• Configuring the Kernel

• Forms and Validation

  • Form Field Type Reference
  • Validation Constraints Reference
  • Twig Template Function and Variable Reference
• Twig Extensions (forms, filters, tags, etc) Reference

• Other Areas

  • Built-in Symfony Service Tags
  • Built-in Symfony Events
  • Requirements for Running Symfony