Unable to bind when deploying RoR app with passenger

I am deploying a production application using passenger and apache. I have deployed multiple applications on the same server with no problem. However, for some reason I am having problems with this application.

When I run bundle , I get many warnings that I have never seen before:

WARNING:  #<ArgumentError: Illformed requirement ["#<YAML::Syck::DefaultKey:0x7fcbdc2ce610> 1.6.0"]>
# -*- encoding: utf-8 -*-

Gem::Specification.new do |s|
  s.name = %q{bson_ext}
  s.version = "1.6.0"

  s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
  s.authors = ["Mike Dirolf"]
  s.date = %q{2012-02-22}
  s.description = %q{C extensions to accelerate the Ruby BSON serialization. For more information about BSON, see http://bsonspec.org.  For information about MongoDB, see http://www.mongodb.org.}
  s.email = %q{mongodb-dev@googlegroups.com}
  s.extensions = ["ext/cbson/extconf.rb"]
  s.files = ["Rakefile", "bson_ext.gemspec", "ext/cbson/extconf.rb", "ext/cbson/bson_buffer.c", "ext/cbson/cbson.c", "ext/cbson/encoding_helpers.c", "ext/cbson/bson_buffer.h", "ext/cbson/encoding_helpers.h", "ext/cbson/version.h"]
  s.homepage = %q{http://www.mongodb.org}
  s.require_paths = ["ext"]
<SNIP>

<SNIP>
Using bson (1.6.0) 
Installing bson_ext (1.6.0) with native extensions 
Using bundler (1.0.22) 
Using coffee-script-source (1.2.0) 
Using execjs (1.3.0) 
Using coffee-script (2.2.0) 
Using rack-ssl (1.3.2) 
Using json (1.6.5) 
Using rdoc (3.12) 
Using thor (0.14.6) 
Using railties (3.2.2) 
Using coffee-rails (3.2.2) 
Using geoip_city (0.2.0) 
Using jquery-rails (2.0.1) 
Using libv8 (3.3.10.4) 
Installing mongo (1.6.0) 
Using mongoid (2.4.6) 
Using rails (3.2.2) 
Using sass (3.1.15) 
Using sass-rails (3.2.4) 
Using therubyracer (0.9.10) 
Using uglifier (1.2.3) 
Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed.

      

        
        
        
      

    

Although it seems like my gems are getting into the kit, when I go to my application I get a passenger error.

Does anyone know what could be?

Thanks in advance.