Net::POPAuthenticationError
-ERR invalid command
/usr/lib/ruby/1.8/net/pop.rb:982:in `check_response_auth'
/usr/lib/ruby/1.8/net/pop.rb:882:in `auth'
/usr/lib/ruby/1.8/net/pop.rb:989:in `critical'
/usr/lib/ruby/1.8/net/pop.rb:881:in `auth'
/usr/lib/ruby/1.8/net/pop.rb:555:in `do_start'
/usr/lib/ruby/1.8/net/pop.rb:522:in `start'
./lib/mail.rb:159:in `pop3'
./lib/mail.rb:34:in `check_accounts'
/usr/lib/ruby/gems/1.8/gems/sequel-3.43.0/lib/sequel/dataset/actions.rb:152:in `each'
/usr/lib/ruby/gems/1.8/gems/sequel-3.43.0/lib/sequel/adapters/mysql.rb:309:in `fetch_rows'
/usr/lib/ruby/gems/1.8/gems/sequel-3.43.0/lib/sequel/adapters/mysql.rb:364:in `yield_rows'
/usr/lib/ruby/gems/1.8/gems/sequel-3.43.0/lib/sequel/adapters/mysql.rb:309:in `fetch_rows'
/usr/lib/ruby/gems/1.8/gems/sequel-3.43.0/lib/sequel/adapters/mysql.rb:184:in `_execute'
/usr/lib/ruby/gems/1.8/gems/sequel-3.43.0/lib/sequel/adapters/shared/mysql_prepared_statements.rb:34:in `execute'
/usr/lib/ruby/gems/1.8/gems/sequel-3.43.0/lib/sequel/database/connecting.rb:236:in `synchronize'
/usr/lib/ruby/gems/1.8/gems/sequel-3.43.0/lib/sequel/connection_pool/threaded.rb:104:in `hold'
/usr/lib/ruby/gems/1.8/gems/sequel-3.43.0/lib/sequel/database/connecting.rb:236:in `synchronize'
/usr/lib/ruby/gems/1.8/gems/sequel-3.43.0/lib/sequel/adapters/shared/mysql_prepared_statements.rb:34:in `execute'
/usr/lib/ruby/gems/1.8/gems/sequel-3.43.0/lib/sequel/dataset/actions.rb:801:in `execute'
/usr/lib/ruby/gems/1.8/gems/sequel-3.43.0/lib/sequel/adapters/mysql.rb:348:in `execute'
/usr/lib/ruby/gems/1.8/gems/sequel-3.43.0/lib/sequel/adapters/mysql.rb:293:in `fetch_rows'
/usr/lib/ruby/gems/1.8/gems/sequel-3.43.0/lib/sequel/dataset/actions.rb:152:in `each'
./lib/mail.rb:32:in `check_accounts'
./dredd.rb:390:in `GET /backend_check_mail/:backend_password'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:1292:in `call'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:1292:in `compile!'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:860:in `[]'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:860:in `route!'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:876:in `route_eval'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:860:in `route!'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:897:in `process_route'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:895:in `catch'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:895:in `process_route'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:859:in `route!'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:858:in `each'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:858:in `route!'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:963:in `dispatch!'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:946:in `invoke'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:946:in `catch'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:946:in `invoke'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:960:in `dispatch!'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:794:in `call!'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:946:in `invoke'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:946:in `catch'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:946:in `invoke'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:794:in `call!'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:780:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-flash3-1.0.3/lib/rack/flash.rb:124:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-openid-1.2.0/lib/rack/openid.rb:98:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-1.5.1/lib/rack/session/abstract/id.rb:217:in `context'
/usr/lib/ruby/gems/1.8/gems/rack-1.5.1/lib/rack/session/abstract/id.rb:212:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-protection-1.3.2/lib/rack/protection/xss_header.rb:27:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-protection-1.3.2/lib/rack/protection/path_traversal.rb:16:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-protection-1.3.2/lib/rack/protection/json_csrf.rb:17:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-protection-1.3.2/lib/rack/protection/base.rb:48:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-protection-1.3.2/lib/rack/protection/xss_header.rb:27:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-1.5.1/lib/rack/nulllogger.rb:9:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-1.5.1/lib/rack/head.rb:11:in `call'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/showexceptions.rb:21:in `call'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:124:in `call'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:1417:in `call'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:1499:in `synchronize'
/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.4/lib/sinatra/base.rb:1417:in `call'
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.11/lib/phusion_passenger/rack/request_handler.rb:92:in `process_request'
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.11/lib/phusion_passenger/abstract_request_handler.rb:207:in `main_loop'
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.11/lib/phusion_passenger/rack/application_spawner.rb:118:in `run'
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.11/lib/phusion_passenger/rack/application_spawner.rb:65:in `spawn_application'
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.11/lib/phusion_passenger/utils.rb:184:in `safe_fork'
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.11/lib/phusion_passenger/rack/application_spawner.rb:58:in `spawn_application'
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.11/lib/phusion_passenger/rack/application_spawner.rb:41:in `spawn_application'
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.11/lib/phusion_passenger/spawn_manager.rb:159:in `spawn_application'
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.11/lib/phusion_passenger/spawn_manager.rb:287:in `handle_spawn_application'
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.11/lib/phusion_passenger/abstract_server.rb:352:in `__send__'
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.11/lib/phusion_passenger/abstract_server.rb:352:in `main_loop'
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.11/lib/phusion_passenger/abstract_server.rb:196:in `start_synchronously'
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.11/bin/passenger-spawn-server:61