Symfony is a PHP Web Development Framework.
Symfony is a framework, a set of tools and a development methodology.
Beyond the tools, Symfony is also a Philosophy and a Community.
First, check that you have installed and configured a Web server (such as Apache) with PHP 5.3.8 or higher. For more information on Symfony2 requirements, see the requirements reference.
Start by visiting the Symfony2 download page at http://symfony.com/download. On this page, you’ll see the Symfony Standard Edition, which is the main Symfony2 distribution. There are 2 ways to get your project started:
Symfony installation and Configuration
Method 1 :
Composer is a dependency management library for PHP, which you can use to download the Symfony2 Standard Edition.
curl -s https://getcomposer.org/installer | php
Composer is an executable PHAR file, which you can use to download the Standard Distribution
php composer.phar create-project symfony/framework-standard-edition <symfony install path>
php composer.phar create-project symfony/framework-standard-edition /home/user/public_html/symfony
This command may take several minutes to run as Composer downloads the Standard Distribution along with all of the vendor libraries that it needs. Update database details, mailer details while this process.
updated your ISP ipaddress in web/config.php , web/app_dev.php in the top of remotehost