Updating existing rails project to 2.1


I´m in a "jame".. My host just updated rails to 2.1 and now my app don´t work. It´s a 2.0.2 app Is there anyway to update an existing app to a 2.1 app? or any other way to make it run again?

Macace -with a broken app!

You can freeze Rails, which will pack it into your Rails app and should run then.

Most likely it's a gem or something that's not compatible - are you using will_paginate? Here are a couple of blog posts on upgrading from 2 to 2.1:


Good luck!