RFacebook bugs : Error messages from Facebook with Ruby on Rails
Ruby on Railsからのエラーメッセージ＠Facebook
[Summary] I happened to see bugs at Facebook. It is really built with Ruby on Rails. This is an evidence 
Facebook はちゃんとRuby on Rails で動いています。誰でもわかります。バグメッセージが、
Please report RFacebook bugs here.
ですから。。証拠は下のスクリーンショット。
エラーだけを表示すると以下の通り：
attribute_methods.rb:205
in method_missing_without_original
/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:205:in `method_missing_without_original'
acts_as_modified.rb:212
in method_missing
/vendor/plugins/acts_as_modified/lib/acts_as_modified.rb:212:in `method_missing'
application_helper.rb:124
in is_https?
/app/helpers/application_helper.rb:124:in `is_https?'
application_helper.rb:59
in profile_image_path_for_user
/app/helpers/application_helper.rb:59:in `profile_image_path_for_user'
user.rb:1216
in set_facebook_profile_box
/app/models/user.rb:1216:in `set_facebook_profile_box'
facebook_controller.rb:13
in index
/app/controllers/facebook_controller.rb:13:in `index'
base.rb:1158
in send
/vendor/rails/actionpack/lib/action_controller/base.rb:1158:in `send'
base.rb:1158
in perform_action_without_filters
/vendor/rails/actionpack/lib/action_controller/base.rb:1158:in `perform_action_without_filters'
filters.rb:697
in call_filters
/vendor/rails/actionpack/lib/action_controller/filters.rb:697:in `call_filters'
filters.rb:725
in run_before_filters
/vendor/rails/actionpack/lib/action_controller/filters.rb:725:in `run_before_filters'
benchmark.rb:293
in measure
/usr/lib/ruby/1.8/benchmark.rb:293:in `measure'
filters.rb:483
in call
/vendor/rails/actionpack/lib/action_controller/filters.rb:483:in `call'
filters.rb:483
in call
/vendor/rails/actionpack/lib/action_controller/filters.rb:483:in `call'
filters.rb:722
in run_before_filters
/vendor/rails/actionpack/lib/action_controller/filters.rb:722:in `run_before_filters'
filters.rb:695
in call_filters
/vendor/rails/actionpack/lib/action_controller/filters.rb:695:in `call_filters'
filters.rb:689
in perform_action_without_benchmark
/vendor/rails/actionpack/lib/action_controller/filters.rb:689:in `perform_action_without_benchmark'
benchmarking.rb:68
in perform_action_without_rescue
/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'
benchmark.rb:293
in measure
/usr/lib/ruby/1.8/benchmark.rb:293:in `measure'
benchmarking.rb:68
in perform_action_without_rescue
/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'
rescue.rb:199
in perform_action_without_caching
/vendor/rails/actionpack/lib/action_controller/rescue.rb:199:in `perform_action_without_caching'
caching.rb:678
in perform_action_without_apache_combined
/vendor/rails/actionpack/lib/action_controller/caching.rb:678:in `perform_action_without_apache_combined'
query_cache.rb:33
in cache
/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:33:in `cache'
query_cache.rb:8
in cache
/vendor/rails/activerecord/lib/active_record/query_cache.rb:8:in `cache'
caching.rb:677
in perform_action_without_apache_combined
/vendor/rails/actionpack/lib/action_controller/caching.rb:677:in `perform_action_without_apache_combined'
response_management_additions.rb:86
in perform_action
/lib/response_management_additions.rb:86:in `perform_action'
base.rb:524
in send
/vendor/rails/actionpack/lib/action_controller/base.rb:524:in `send'
base.rb:524
in process_without_filters
/vendor/rails/actionpack/lib/action_controller/base.rb:524:in `process_without_filters'
filters.rb:685
in process_without_session_management_support
/vendor/rails/actionpack/lib/action_controller/filters.rb:685:in `process_without_session_management_support'
session_management.rb:123
in process
/vendor/rails/actionpack/lib/action_controller/session_management.rb:123:in `process'
base.rb:388
in process
/vendor/rails/actionpack/lib/action_controller/base.rb:388:in `process'
dispatcher.rb:171
in handle_request
/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:171:in `handle_request'
dispatcher.rb:115
in dispatch
/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:115:in `dispatch'
dispatcher.rb:126
in dispatch_cgi
/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:126:in `dispatch_cgi'
dispatcher.rb:9
in dispatch
/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:9:in `dispatch'
rails.rb:76
in process
/usr/lib64/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/rails.rb:76:in `process'
rails.rb:74
in synchronize
/usr/lib64/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/rails.rb:74:in `synchronize'
rails.rb:74
in process
/usr/lib64/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/rails.rb:74:in `process'
mongrel.rb:159
in process_client
/usr/lib64/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:159:in `process_client'
mongrel.rb:158
in each
/usr/lib64/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:158:in `each'
mongrel.rb:158
in process_client
/usr/lib64/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:158:in `process_client'
mongrel.rb:285
in run
/usr/lib64/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:285:in `run'
mongrel.rb:285
in initialize
/usr/lib64/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:285:in `initialize'
mongrel.rb:285
in new
/usr/lib64/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:285:in `new'
mongrel.rb:285
in run
/usr/lib64/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:285:in `run'
mongrel.rb:268
in initialize
/usr/lib64/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:268:in `initialize'
mongrel.rb:268
in new
/usr/lib64/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:268:in `new'
mongrel.rb:268
in run
/usr/lib64/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:268:in `run'
configurator.rb:282
in run
/usr/lib64/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/configurator.rb:282:in `run'
configurator.rb:281
in each
/usr/lib64/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/configurator.rb:281:in `each'
configurator.rb:281
in run
/usr/lib64/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/configurator.rb:281:in `run'
mongrel_rails:128
in run
/usr/lib64/ruby/gems/1.8/gems/mongrel-1.1.3/bin/mongrel_rails:128:in `run'
command.rb:212
in run
/usr/lib64/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/command.rb:212:in `run'
mongrel_rails:19 in load
/usr/bin/mongrel_rails:19:in `load'
