Errno::EPIPE (Broken pipe):
  /usr/lib/ruby/1.8/net/protocol.rb:177:in `write'
  /usr/lib/ruby/1.8/net/protocol.rb:177:in `write0'
  /usr/lib/ruby/1.8/net/protocol.rb:153:in `write'
  /usr/lib/ruby/1.8/net/protocol.rb:168:in `writing'
  /usr/lib/ruby/1.8/net/protocol.rb:152:in `write'
  vendor/gems/aws-s3-0.6.2/lib/aws/s3/extensions.rb:291:in `send_request_with_body_stream'
  /usr/lib/ruby/1.8/net/http.rb:1527:in `exec'
  /usr/lib/ruby/1.8/net/http.rb:1048:in `request_without_newrelic_trace'
  vendor/gems/aws-s3-0.6.2/lib/aws/s3/connection.rb:45:in `request'
  vendor/gems/aws-s3-0.6.2/lib/aws/s3/connection.rb:50:in `call'
  vendor/gems/aws-s3-0.6.2/lib/aws/s3/connection.rb:50:in `request'
  vendor/gems/aws-s3-0.6.2/lib/aws/s3/base.rb:72:in `request'
  vendor/gems/aws-s3-0.6.2/lib/aws/s3/base.rb:96:in `put'
  vendor/gems/aws-s3-0.6.2/lib/aws/s3/object.rb:239:in `store'
  /usr/lib/ruby/gems/1.8/gems/after_commit-1.0.7/lib/after_commit/connection_adapters.rb:12:in `transaction'
  /usr/lib/ruby/gems/1.8/gems/after_commit-1.0.7/lib/after_commit/connection_adapters.rb:12:in `transaction'
  app/controllers/members_controller.rb:40:in `create'
  passenger (2.2.15) lib/phusion_passenger/rack/request_handler.rb:92:in `process_request'
  passenger (2.2.15) lib/phusion_passenger/abstract_request_handler.rb:207:in `main_loop'
  passenger (2.2.15) lib/phusion_passenger/railz/application_spawner.rb:441:in `start_request_handler'
  passenger (2.2.15) lib/phusion_passenger/railz/application_spawner.rb:381:in `handle_spawn_application'
  passenger (2.2.15) lib/phusion_passenger/utils.rb:252:in `safe_fork'
  passenger (2.2.15) lib/phusion_passenger/railz/application_spawner.rb:377:in `handle_spawn_application'
  passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:352:in `__send__'
  passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:352:in `main_loop'
  passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:196:in `start_synchronously'
  passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:163:in `start'
  passenger (2.2.15) lib/phusion_passenger/railz/application_spawner.rb:222:in `start'
  passenger (2.2.15) lib/phusion_passenger/spawn_manager.rb:253:in `spawn_rails_application'
  passenger (2.2.15) lib/phusion_passenger/abstract_server_collection.rb:126:in `lookup_or_add'
  passenger (2.2.15) lib/phusion_passenger/spawn_manager.rb:247:in `spawn_rails_application'
  passenger (2.2.15) lib/phusion_passenger/abstract_server_collection.rb:80:in `synchronize'
  passenger (2.2.15) lib/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
  passenger (2.2.15) lib/phusion_passenger/spawn_manager.rb:246:in `spawn_rails_application'
  passenger (2.2.15) lib/phusion_passenger/spawn_manager.rb:145:in `spawn_application'
  passenger (2.2.15) lib/phusion_passenger/spawn_manager.rb:278:in `handle_spawn_application'
  passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:352:in `__send__'
  passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:352:in `main_loop'
  passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:196:in `start_synchronously'