Server error when posting ad

[Scott O]

Hi, I'm a noob building my first Rails app, and I found your project
via opensourcerails.com. Since it has some similarities to what I want
to build, I thought I would try running and understanding yours.

I created a MySQL chuckslist_development database (chouse utf8 for
encoding, if it makes a difference), ran 'rake db:schema:load' to
create the tables, then 'rake db:fixtures:import' to add the category
data. So far so good.

I added myself as admin and a user account, then tried posting an ad
from the user. The ad is added into the database, but the app returns
'500 Internal Server Error'. I did it twice to make sure.

Below is as much of the trace as was preserved in my Windows XP
console up to the error. I'm running InstantRails 2.0.2. Anything else
I can supply or do to track down the bug?

Thanks,
Scott

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

vendor/rails/actionpack/lib/action_controller/rescue.rb:203:in
`perform_action_without_caching'
vendor/rails/actionpack/lib/action_controller/caching.rb:678:in
`perform_action'
vendor/rails/activerecord/lib/active_record/connection_adapters/
abstract/query_cache.rb:33:in `cache'
vendor/rails/activerecord/lib/active_record/query_cache.rb:8:in
`cache'
vendor/rails/actionpack/lib/action_controller/caching.rb:677:in
`perform_action'
vendor/rails/actionpack/lib/action_controller/base.rb:524:in
`send'
vendor/rails/actionpack/lib/action_controller/base.rb:524:in
`process_without_filters'
vendor/rails/actionpack/lib/action_controller/filters.rb:685:in
`process_without_session_management_support'
vendor/rails/actionpack/lib/action_controller/
session_management.rb:123:in `process'
vendor/rails/actionpack/lib/action_controller/base.rb:388:in
`process'
vendor/rails/actionpack/lib/action_controller/dispatcher.rb:171:in
`handle_request'
vendor/rails/actionpack/lib/action_controller/dispatcher.rb:115:in
`dispatch'
vendor/rails/actionpack/lib/action_controller/dispatcher.rb:126:in
`dispatch_cgi'
vendor/rails/actionpack/lib/action_controller/dispatcher.rb:9:in
`dispatch'
C:/Rails/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/
mongrel/rails.rb:76:in `process'
C:/Rails/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/
mongrel/rails.rb:74:in `synchronize'
C:/Rails/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/
mongrel/rails.rb:74:in `process'
C:/Rails/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/
mongrel.rb:159:in `process_client'
C:/Rails/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/
mongrel.rb:158:in `each'
C:/Rails/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/
mongrel.rb:158:in `process_client'
C:/Rails/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/
mongrel.rb:285:in `run'
C:/Rails/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/
mongrel.rb:285:in `initialize'
C:/Rails/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/
mongrel.rb:285:in `new'
C:/Rails/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/
mongrel.rb:285:in `run'
C:/Rails/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/
mongrel.rb:268:in `initialize'
C:/Rails/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/
mongrel.rb:268:in `new'
C:/Rails/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/
mongrel.rb:268:in `run'
C:/Rails/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/
mongrel/configurator.rb:282:in `run'
C:/Rails/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/
mongrel/configurator.rb:281:in `each'
C:/Rails/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/
mongrel/configurator.rb:281:in `run'
C:/Rails/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/bin/
mongrel_rails:128:in `run'
C:/Rails/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/
mongrel/command.rb:212:in `run'
C:/Rails/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/bin/
mongrel_rails:281
vendor/rails/activesupport/lib/active_support/dependencies.rb:
489:in `load'
vendor/rails/activesupport/lib/active_support/dependencies.rb:
489:in `load'
vendor/rails/activesupport/lib/active_support/dependencies.rb:
342:in `new_constants_in'
vendor/rails/activesupport/lib/active_support/dependencies.rb:
489:in `load'
vendor/rails/railties/lib/commands/servers/mongrel.rb:64
C:/Rails/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:
27:in `gem_original_require'
C:/Rails/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:
27:in `require'
vendor/rails/activesupport/lib/active_support/dependencies.rb:
496:in `require'
vendor/rails/activesupport/lib/active_support/dependencies.rb:
342:in `new_constants_in'
vendor/rails/activesupport/lib/active_support/dependencies.rb:
496:in `require'
vendor/rails/railties/lib/commands/server.rb:39
script/server:3:in `require'
script/server:3

s/server.rb:39
script/server:3:in `require'
script/server:3

/!\ FAILSAFE /!\ Tue Apr 15 10:47:13 -0700 2008
Status: 500 Internal Server Error

ActionView::TemplateError (No such file or directory - C:/Rails/
rails_apps/chuckslist/vendor/rails/actionpack/lib/action_controller/
templates/rescues/_request_a
nd_response.erb) in vendor/rails/actionpack/lib/action_controller/
templates/rescues/_request_and_response.erb: