Phusion Passenger Error: You have activated rack 1.2.1, but your Gemfile requires rack 1.2.2

Question

I\'m trying to run a Ruby on Rails app on a Dreamhost shared server. All is well so far except one weird bug I have not been able to unravel.

Sometimes when I visit

Answer 1

This works in Rails 3.0.x & Passenger 3.0.15

create a file:

config/setup_load_paths.rb

with content:

require 'rubygems'
require 'bundler/setup'

Passenger will then load the rack gem specified in your Gemfile.lock