I just recently learnt ruby on rails using ruby 1.9.2 and rails 3 using Michael Hartl's tutorial. I'm making an application which I wanted to host on my preexisting server. However, I found that they still do not support rails 3 as it breaks compatibility with mongrel.My question is: How difficult will it be to port my whole Rails 3 app onto Rails 2 if need be? Keep in mind that although I understand rails 3 quite well by now, I have never used rails 2 and do not have any idea of the differences between them.
Ruby on Rails: Converting a Rails 3 app to Rails 2?
ruby on rails;porting