Ruby on Rails rake aborted?

Question

[des1roer]

>

rake db:migrate --trace
rake aborted!
NameError: undefined local variable or method `__dir__' for main:Object
F:/OpenServer/domains/localhost/webrails/config/boot.rb:1:in `<top (required)>' F:/OpenServer/domains/localhost/webrails/config/application.rb:1:in `require_relative'
F:/OpenServer/domains/localhost/webrails/config/application.rb:1:in `<top (required)>'
F:/OpenServer/domains/localhost/webrails/Rakefile:4:in `require_relative'
F:/OpenServer/domains/localhost/webrails/Rakefile:4:in `<top (required)>'
C:/Ruby19/lib/ruby/gems/1.9.1/gems/rake-12.0.0/lib/rake/rake_module.rb:28:in `load'
C:/Ruby19/lib/ruby/gems/1.9.1/gems/rake-12.0.0/lib/rake/rake_module.rb:28:in `load_rakefile'
C:/Ruby19/lib/ruby/gems/1.9.1/gems/rake-12.0.0/lib/rake/application.rb:687:in `raw_load_rakefile'
C:/Ruby19/lib/ruby/gems/1.9.1/gems/rake-12.0.0/lib/rake/application.rb:96:in `block in load_rakefile'
C:/Ruby19/lib/ruby/gems/1.9.1/gems/rake-12.0.0/lib/rake/application.rb:178:in `standard_exception_handling'
C:/Ruby19/lib/ruby/gems/1.9.1/gems/rake-12.0.0/lib/rake/application.rb:95:in `load_rakefile'
C:/Ruby19/lib/ruby/gems/1.9.1/gems/rake-12.0.0/lib/rake/application.rb:79:in `block in run'
C:/Ruby19/lib/ruby/gems/1.9.1/gems/rake-12.0.0/lib/rake/application.rb:178:in `standard_exception_handling'
C:/Ruby19/lib/ruby/gems/1.9.1/gems/rake-12.0.0/lib/rake/application.rb:77:in `run'
C:/Ruby19/lib/ruby/gems/1.9.1/gems/rake-12.0.0/exe/rake:27:in `<top (required)>'

C:/Ruby19/bin/rake:23:in `load'
C:/Ruby19/bin/rake:23:in `<main>'

Использую openserver и win10

> rails -v
Rails 5.0.1

> gem -v
1.8.24

> rake
rake aborted!

Answer 1

[Андрей Андреев]

Первое чему учат молодого Ruby on Rails разработчика - это установить и настроить себе Ubuntu.

Answer 2

[Dmitri Sinitsa]

Как вы установили 5-ые рельсы на руби 1.9.1? Минимальная поддержка с 2.2.х. 1.9.1 - жуткое старье.