Bypassing rack version error using Rails 2.3.5

Question

I\'m currently on Dreamhost attempting to run a Rails 2.3.5 app.

Here is the situation, Dreamhost\'s servers have Rails 2.2.2 installed. Of course, I can\'t update a

Answer 1

I ran into the same problem when I tried upgrading to 2.3.5.

I wonder what server you are on that still runs Rails 2.2.2? I thought Dreamhost had moved everybody to 2.3.4 by now. I complained with them 3 months ago and they upgraded Passenger on my server the day after so I could install the current Rails version. So I'd recommend you to file a support ticket if Rails 2.3.5 is vital for your app. But there weren't many changes between 2.3.4 and 2.3.5, so chances are your app will run just as well on 2.3.4. Did you try running it on vendored 2.3.4?

This isn't about a missing gem, it's about a gem that is being required twice with mismatching versions. rake gems:unpack:dependencies doesn't fix that (I tried).

I suspect it's a problem with Dreamhost's Passenger version again. My server (buenosaires) has Passenger 2.2.5. Latest Passenger version is 2.2.7.