What is Symfony and why is it popular for PHP development?

Symfony is a PHP framework for web application development, known for its modularity, flexibility, and speed. It adheres to the MVC (Model-View-Controller) architecture, making it easier to manage complex applications.

Here’s why it’s popular:

1. Reusable Components: Symfony provides a collection of reusable components that can be integrated into any PHP project.
2. Flexibility: It allows developers to customize their applications as per project requirements.
3. Community Support: Symfony has a strong community that contributes to its development and provides extensive documentation.

For example, if you want to use Symfony’s routing component, you can install it via Composer:

composer require symfony/routing