i tried to install Phusion passenger ,when is issued
sudo gem install passenger;
WARNING: RubyGems 1.2+ index not found for:
RubyGems will revert to legacy indexes degrading performance.
ERROR: Could not find a valid gem ‘passenger’ (>= 0) in any repository
On Sat, Apr 16, 2011 at 12:33 AM, amritpal pathak
This should help you get passed this issue.
First thing I would check is to make sure that system you are running
command on has access to the internet.