저는 Ruby를 처음 접했고 Michael Hartl의 튜토리얼을 따르고 있습니다. 나는 장에 여전히 해요 1.rails 서버를 실행할 때 NameError 받기
내가 더 솔루션에 StackOverflow에 다른 질문을 따라 1
Firstapp::Application.configure do
# Settings specified here will take precedence over those in config/application.rb.
# In the development environment your application's code is reloaded on
# every request. This slows down response time but is perfect for development
# since you don't have to restart the web server when you make code changes.
config.cache_classes = false
# Do not eager load code on boot.
config.eager_load = false
# Show full error reports and disable caching.
config.consider_all_requests_local = true
config.action_controller.perform_caching = false
# Don't care if the mailer can't send.
config.action_mailer.raise_delivery_errors = false
# Print deprecation notices to the Rails logger.
config.active_support.deprecation = :log
# Raise an error on page load if there are pending migrations.
config.active_record.migration_error = :page_load
# Debug mode disables concatenation and preprocessing of assets.
# This option may cause significant delays in view rendering with a large
# number of complex assets.
config.assets.debug = true
# Adds additional error checking when serving assets at runtime.
# Checks for improperly declared sprockets dependencies.
# Raises helpful error messages.
config.assets.raise_runtime_errors = true
# Raises error for missing translations
# config.action_view.raise_on_missing_translations = true
end
내 development.rb 라인에
undefined local variable or method 'first_app' for main:Object (NameError)
을 말한다. 그들 중 일부는에 아무것도 해결하지 못할
First_app::Application.configure do
에
Rails.application.configure do
에서 내 응용 프로그램 이름을 변경해야합니다. 아, 도움이된다면 Windows를 사용하고 있습니다.