I have a Symfony 1.2.4 application, taken and modified from the Symfony sandbox application, there was no effort made to make sure that the Symfony engine was separated from my application, so now the Symfony engine is just a folder inside my application.
What is the best way to upgrade from Symfony 1.2.4 to 1.2.7? Any ideas?
I have found the solution.
First, one has to move the Symfony framework from sandbox application, then upgrade the Symfony framework using PEAR as detailed in this post.