Я пытаюсь создать API с Rails
Ruby версия: ruby 2.5.0p0 (2017-12-25 редакция 61468) [x86_64-linux]
Версия Rails: Rails 5.2 .4.1
Я добавил gem-устройство в gem-файл и запустил пакет без ошибок. Когда я попытался запустить $ rails generate devise: install
, произошла эта ошибка:
/home/isaac/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/spring-2.1.0/lib/spring/application.rb:122:in `ensure in preload': undefined method `application' for Rails:Module (NoMethodError)
from /home/isaac/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/spring-2.1.0/lib/spring/application.rb:126:in `preload'
from /home/isaac/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/spring-2.1.0/lib/spring/application.rb:157:in `serve'
from /home/isaac/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/spring-2.1.0/lib/spring/application.rb:145:in `block in run'
from /home/isaac/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/spring-2.1.0/lib/spring/application.rb:139:in `loop'
from /home/isaac/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/spring-2.1.0/lib/spring/application.rb:139:in `run'
from /home/isaac/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/spring-2.1.0/lib/spring/application/boot.rb:19:in `<top (required)>'
from /home/isaac/.rbenv/versions/2.5.0/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require'
from /home/isaac/.rbenv/versions/2.5.0/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require'
from -e:1:in `<main>'