Mike's Blog
Serving multiple Symfony apps from one project with one vhost
I have created this simple three step approach for a Symfony project to switch application contexts while respecting the desire to have a global project-wide config file, vhost and default mod_rewrite configuration.
Running a Symfony application from a directory
Step 1 - Install Symfony into your PHP library path:
# cd /usr/share/php
# wget http://www.symfony-project.org/get/symfony-stable.tgz
# gunzip symfony-stable.tgz ; tar -xvf symfony-stable.tar
# ln -s symfony-X/lib symfony
# mkdir data
# ln -s ../symfony-X/data data/symfony
# rm syfony-stable.tar