I'm having the same problem. Ubuntu, edge rails.
The application's developer seems to have bundled a non-working
version of the Ruby on Rails framework. Please contact the
application's developer.
Framework that failed to load:
Vendor directory: /mnt/app/releases/20080418234204/vendor/rails
Error message:
Anonymous modules have no name to be referenced by
Exception class:
ArgumentError
trace:
0 /mnt/app/releases/20080418234204/vendor/rails/activesupport/lib/
active_support/dependencies.rb 402 in `to_constant_name'
1 /mnt/app/releases/20080418234204/vendor/rails/activesupport/lib/
active_support/dependencies.rb 214 in `qualified_name_for'
2 /mnt/app/releases/20080418234204/vendor/rails/activesupport/lib/
active_support/dependencies.rb 477 in `const_missing'
3 /mnt/app/releases/20080418234204/vendor/rails/railties/lib/
initializer.rb 31 in `root'
4 /mnt/app/releases/20080418234204/vendor/rails/railties/lib/
initializer.rb 43 in `public_path'
5 /mnt/app/releases/20080418234204/vendor/rails/actionpack/lib/
action_view/helpers/asset_tag_helper.rb 104
6 /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb 27 in
`gem_original_require'
7 /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb 27 in
`require'
8 /mnt/app/releases/20080418234204/vendor/rails/activesupport/lib/
active_support/dependencies.rb 495 in `require'
9 /mnt/app/releases/20080418234204/vendor/rails/activesupport/lib/
active_support/dependencies.rb 342 in `new_constants_in'
10 /mnt/app/releases/20080418234204/vendor/rails/activesupport/lib/
active_support/dependencies.rb 495 in `require'
11 /mnt/app/releases/20080418234204/vendor/rails/actionpack/lib/
action_view/base.rb 208 in `load_helpers'
12 /mnt/app/releases/20080418234204/vendor/rails/actionpack/lib/
action_view/base.rb 206 in `each'
13 /mnt/app/releases/20080418234204/vendor/rails/actionpack/lib/
action_view/base.rb 206 in `load_helpers'
14 /mnt/app/releases/20080418234204/vendor/rails/actionpack/lib/
action_view.rb 42
15 /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb 27 in
`gem_original_require'
16 /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb 27 in
`require'
17 /mnt/app/releases/20080418234204/vendor/rails/activesupport/lib/
active_support/dependencies.rb 495 in `require'
18 /mnt/app/releases/20080418234204/vendor/rails/activesupport/lib/
active_support/dependencies.rb 342 in `new_constants_in'
19 /mnt/app/releases/20080418234204/vendor/rails/activesupport/lib/
active_support/dependencies.rb 495 in `require'
20 /mnt/app/releases/20080418234204/vendor/rails/actionpack/lib/
action_controller/base.rb 8
21 /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb 27 in
`gem_original_require'
22 /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb 27 in
`require'
23 /mnt/app/releases/20080418234204/vendor/rails/activesupport/lib/
active_support/dependencies.rb 495 in `require'
24 /mnt/app/releases/20080418234204/vendor/rails/activesupport/lib/
active_support/dependencies.rb 342 in `new_constants_in'
25 /mnt/app/releases/20080418234204/vendor/rails/activesupport/lib/
active_support/dependencies.rb 495 in `require'
26 /mnt/app/releases/20080418234204/vendor/rails/actionpack/lib/
action_controller.rb 39
27 /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb 27 in
`gem_original_require'
28 /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb 27 in
`require'
29 /mnt/app/releases/20080418234204/vendor/rails/activesupport/lib/
active_support/dependencies.rb 495 in `require'
30 /mnt/app/releases/20080418234204/vendor/rails/activesupport/lib/
active_support/dependencies.rb 342 in `new_constants_in'
31 /mnt/app/releases/20080418234204/vendor/rails/activesupport/lib/
active_support/dependencies.rb 495 in `require'
32 /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
framework_spawner.rb 257 in `preload_rails'
33 /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
framework_spawner.rb 222 in `initialize_server'
34 /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb 145 in `start_synchronously'
35 /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb 114 in `start'
36 /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb 108 in `fork'
37 /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb 108 in `start'
38 /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
framework_spawner.rb 104 in `start'
39 /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
spawn_manager.rb 106 in `spawn_application'
40 /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
spawn_manager.rb 102 in `synchronize'
41 /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
spawn_manager.rb 102 in `spawn_application'
42 /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
spawn_manager.rb 178 in `handle_spawn_application'
43 /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb 291 in `__send__'
44 /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb 291 in `main_loop'
45 /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb 147 in `start_synchronously'
46 /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/bin/passenger-spawn-
server 32