我得到加载网页时通过的Phusion发布了以下错误:Phusion错误:未定义的方法`有?'社科院::的Util:模块
There was an error while trying to load the gem 'compass-rails'.
Gem Load Error is: undefined method `has?' for Sass::Util:Module
Did you mean? hash
Hash
Backtrace for gem load error is:
/Volumes/Data/htdocs/zetcho/vendor/bundle/gems/compass-0.12.2/lib/compass/sass_extensions/functions/urls.rb:5:in `has?'
在指示的位置的代码是:
module Compass::SassExtensions::Functions::Urls
def self.has?(base, instance_method)
Sass::Util.has?(:instance_method, base, instance_method)
end
我的宝石文件包含:
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '~> 5.1.2'
# Use mysql as the database for Active Record
gem 'mysql2', '~> 0.3.18'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Compass for stylesheets
gem 'compass-rails'
# Use the Compass extension susy
gem "sprockets"
gem 'susy'
我刚刚使用Rails 5.1.2和ruby 2.3.1创建了Ruby on Rails站点。我有一个很老的网站,可以很好地与宝石。我是否错过了整体安装的一个步骤,或者这是一个罗盘轨道的错误?
我得到了同样的错误,当我尝试添加控制器:
rails generate controller home index