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Bootstrap-sass loading problems when starting thin server, rails

I am trying to make my thin server. This does not work, otherwise with the following error:

myApp/gems/bootstrap-sass-2.1.0.0/lib/bootstrap-sass.rb:18:in `load!': bootstrap-sass requires either Rails > 3.1 or Compass, neither of which are loaded (Bootstrap::FrameworkNotFound) from /Users/MyName/.rvm/gems/ ruby-1.9.3-p194@myApp /gems/bootstrap-sass-2.1.0.0/lib/bootstrap-sass.rb:43:in `<top (required)>' *a bounch of more lines indicating code lines*

I tried using the gem compass instead of compass rails. It did not bring any result. I tried to get it outside my asset group, no luck. What's going on here?

I can not find information about this. My gemfile looks like this:

 source 'https://rubygems.org' gem 'rails', '3.2.8' gem 'pg', '0.12.2' group :assets do gem 'sass-rails', '~> 3.2.3' gem 'coffee-rails', '~> 3.2.1' gem 'compass-rails' gem "bootstrap-sass", ">= 2.1.0.0" gem 'uglifier', '>= 1.0.3' end group :test do gem 'shoulda' gem 'mocha' end gem 'jquery-rails' gem "thin", ">= 1.4.1" gem "rspec-rails", ">= 2.11.0", :group => [:development, :test] gem "capybara", ">= 1.1.2", :group => :test gem "email_spec", ">= 1.2.1", :group => :test gem "cucumber-rails", ">= 1.3.0", :group => :test, :require => false gem "database_cleaner", ">= 0.8.0", :group => :test gem "launchy", ">= 2.1.2", :group => :test gem "factory_girl_rails", ">= 4.0.0", :group => [:development, :test] gem "devise", ">= 2.1.2" gem "cancan", ">= 1.6.8" gem "rolify", ">= 3.2.0" gem 'faker', '1.0.1' gem 'will_paginate', '3.0.3' gem 'paperclip', '~> 3.0' gem 'ayah_integration' gem 'rails_autolink'
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3 answers

So, I understood the problem. This is pretty stupid .. So:

In my config.ru file, I had the following:

 ... require 'bootstrap-sass' require ::File.expand_path('../config/environment', __FILE__) ...

it should have been the other way around:

 ... require ::File.expand_path('../config/environment', __FILE__) require 'bootstrap-sass' ...
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In my case, the problem was in the Gemfile , I had:

 gem 'bootstrap-sass', '~> 2.3.1.0' gem 'sass-rails', '~> 3.2.0'

and it should be:

 gem 'sass-rails', '~> 3.2.0' gem 'bootstrap-sass', '~> 2.3.1.0'

No need to require 'bootstrap-sass' in config.ru if you are not using Compass

[edit] Is there really a good reason why ordering in a Gemfile breaks application? I find this a flaw in architecture

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I am using this combo in my Gemfile right now and it works fine.

 group :assets do gem 'bootstrap-sass', '~> 2.0.4.0' gem 'compass' end
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Source: https://habr.com/ru/post/1435216/

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