Ich bin neu in Ruby auf Schienen und auch zu programmieren. Ich habe Anweisungen im Internet gefolgt und Rails-Anwendung eingerichtet. Es funktionierte das erste Mal, aber später, wenn ich es wieder öffne und versuchte, "Schienen-Server" auszuführen, funktioniert es nicht und gibt folgenden Fehler zurück. Ich würde mich freuen wenn mir jemand dabei hilft, ich habe 5 Stunden im Internet gesucht. Danke.'Rails Server' gibt Fehler mit mysql 5.7.13 auf Osx Elcapitan
Ich bin mit Rubin 2.3.1p112 Schienen 5.0 mysql 5.7.13 $ Schienen Server
=> Booting Puma
=> Rails 5.0.0 Anwendung auf http://localhost:3000 in Entwicklung beginnend
=> Führen Sie rails server -h für weitere Startoptionen Beenden
/Benutzer/bruce/sea/config/rou tes.rb: 6: in ` ':
Verfahren` root undefiniert' für Haupt: Object (NoMethodError)
from /Users/bruce/.rvm/gems/[email protected]/gems/activesupport-
5.0.0/lib/active_support/dependencies.rb: 287: in `Last '
from /Users/bruce/.rvm/gems/[email protected]/gems/activesupport-
5.0.0/lib/active_support/dependencies.rb: 287: in `Block in load'
from /Users/bruce/.rvm/gems/[email protected]/gems/activesupport-
5.0.0/lib/active_support /dependencies.rb:259:in `load_dependency '
from /Users/bruce/.rvm/gems/[email protected]/gems/activesupport-
5.0.0/lib/active_support/dependencies.rb: 287: in` load'
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/rails/application/routes_reloader. rb: 40: in `Block in load_paths'
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/rails/application/routes_reloader.rb:40:in` jede‘
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/rails/application/routes_reloader.rb:40:in `
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/rails/application/routes_reloader.rb:16:in` neu laden!‘Load_paths
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/rails/application/routes_reloader.rb:26:in `Block in Aktualisierer '
from /Users/bruce/.rvm/gems/[email protected]/gems/activesupport-
5.0.0/lib/active_support/file_update_checker.rb: 77: in` Ausführen'
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/schienen/application/routes_reloader.rb: 27: in `Updater '
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/rails/application/routes_reloader.rb:7:in` execute_if_updated'
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/rails/application/finisher.rb:119:in ` Block in '
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/rails/initializable.rb:30:in `instance_exec'
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/rails/initializable.rb:30:in `run‘
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/rails/initializable.rb:55:in `Block in run_initializers'
from /Users/bruce/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0
/tsort.rb:228 : in `Block in tsort_each '
from /Users/bruce/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0
/tsort.rb:350:in` Block (2 Ebenen) in each_strongly_connected_component'
from /Users/bruce/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0
/tsort.rb:431:in `each_strongly_connected_component_from '
from /Users/bruce/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0
/tsort.rb:349:in` Block in each_strongly_connected_component'
from /Users/bruce/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0
/tsort.rb:347:in `jeder '
from /Users/bruce/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0
/tsort.rb:347:in` Aufruf'
from /Users/bruce/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0
/tsort.rb:347:in `each_strongly_connected_component '
from /Users/bruce/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0
/tsort.rb:226:in` tsort_each'
from /Users/bruce/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0
/tsort.rb:205:in ` tsort_each‘
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/rails/initializable.rb:54:in` run_initializers'
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/rails/application.rb:352:in `initialisieren! '
from /Users/bruce/sea/config/environment.rb:5:in `<top (required)>'
from /Users/bruce/sea/config.ru:3:in `require_relative'
from /Users/bruce/sea/config.ru:3:in `block in <main>'
from /Users/bruce/.rvm/gems/[email protected]/gems/rack-2.0.1/lib
/rack/builder.rb:55:in `instance_eval '
from /Users/bruce/.rvm/gems/[email protected]/gems/rack-2.0.1/lib
/rack/builder.rb:55:in` initialisieren'
from /Users/bruce/sea/config.ru:in `new'
from /Users/bruce/sea/config.ru:in `<main>'
from /Users/bruce/.rvm/gems/[email protected]/gems/rack-2.0.1/lib
/Rack/Erbauer.rb: 49: in `eval '
from /Users/bruce/.rvm/gems/[email protected]/gems/rack-2.0.1/lib
/rack/builder.rb:49:in` new_from_string'
from /Users/bruce/.rvm/gems/[email protected]/gems/rack-2.0.1/lib
/rack/builder.rb:40:in `parse_file‘
from /Users/bruce/.rvm/gems/[email protected]/gems/rack-2.0.1/lib
/rack/server.rb:318:in `build_app_and_options_from_config‘
from /Users/bruce/.rvm/gems/[email protected]/gems/rack-2.0.1/lib
/rack/server.rb:218:in `app '
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/rails/commands/server.rb:59:in` app'
from /Users/bruce/.rvm/gems/[email protected]/gems/rack-2.0.1/lib
/rack/server.rb: 353: in `wrapped_app '
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/rails/commands/server.rb:124:in` log_to_stdout'
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/rails/commands/server.rb:77:in `start '
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/rails/commands/commands_tasks.rb:90:in` Block in Server'
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/Schienen/Befehle/commands_tasks.rb: 85: in `tap"
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/rails/commands/commands_tasks.rb:85:in `Server
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/rails/commands/commands_tasks.rb:49:in `run_command! '
from /Users/bruce/.rvm/gems/[email protected]/gems/railties-5.0.0/lib
/rails/commands.rb:18:in ` '
from /Users/bruce/sea/bin/rails:9:in `require'
from /Users/bruce/sea/bin/rails:9:in `<top (required)>'
from /Users/bruce/.rvm/gems/[email protected]/gems/spring-1.7.2/lib
/spring/client/rails.rb:28:in` load'
from /Users/bruce/.rvm/gems/[email protected]/gems/spring-1.7.2/lib
/Frühling /client/rails.rb:28:in `Aufruf '
from /Users/bruce/.rvm/gems/[email protected]/gems/spring-1.7.2/lib
/spring/client/command.rb:7:in` Aufruf'
from /Users/bruce/.rvm/gems/[email protected]/gems/spring-1.7.2/lib
/spring/client.rb:30:in `run '
from /Users/bruce/.rvm/gems/[email protected]/gems/spring-1.7.2/bin
/Feder: 49: in`'
from /Users/bruce/.rvm/gems/[email protected]/gems/spring-1.7.2/lib
/spring/binstub.rb:11 : in 'load'
von /Users/bruce/.rvm/gems/[email protected]/gems/spring-1.7.2/lib
/spring/binstub.rb:11:in `‘
from /Users/bruce/sea/bin/spring:13:in `require'
from /Users/bruce/sea/bin/spring:13:in `<top (required)>'
from bin/rails:3:in `load'`enter
from bin/rails:3:in `<main>'
Hier können Sie den Inhalt Ihrer routes.rb-Datei einfügen – sethi
In Ihrer 'route.rb'-Datei ist offensichtlich ein Tippfehler enthalten. Bitte poste es hier. '/Users/bruce/sea/config/routes.rb:6:in' ': undefined' –