What are the important features of Silex Framework?

Some most popular features of the Silex Framework are as follows - 

• Silex provides a simple and flexible routing system that allows you to map URLs to controllers and methods.
• Silex makes use of the Pimple container to provide a simple and powerful dependency injection system.
• Silex provides middleware support that allows you to modify the request and response objects before and after they are processed by the controller.
• Silex supports a variety of templating engines such as Twig, Mustache, and Smarty.
• Silex allows you to register service providers to extend its functionality. Service providers are PHP classes that encapsulate reusable code and register it with the application.
• Silex provides a simple way to handle errors and exceptions.