Get it:
$ curl -LsS http://symfony.com/installer -o ~/opt/symfony/symfony $ chmod +x ~/opt/symfony/symfony
Create app:
$ symfony new my_project_name
Internal server:
$ php app/console server:run $ php app/console server:start $ php app/console server:stop
Check configuration:
http://localhost:8000/config.php
Check security:
$ php app/console security:check