Bootstrap ne fonctionne pas lorsque je tente de charger une application Rails


Bonjour im essayant de bootstrap de charge dans une application de rails, mais il ne marche pas fonctionne, il charge comme un html commun, voici mon Gemfile:

source ''
git_source(:github) { |repo|{repo}.git }

ruby '2.7.0'

# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '~> 5.2.0'
# Use sqlite3 as the database for Active Record

# Use Puma as the app server
gem 'puma', '~> 3.11'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# See for more supported runtimes
# gem 'mini_racer', platforms: :ruby
gem 'jquery-rails'
gem 'bootstrap-sass'

# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.2'
# Turbolinks makes navigating your web application faster. Read more:
gem 'turbolinks', '~> 5'
# Build JSON APIs with ease. Read more:
gem 'jbuilder', '~> 2.5'
# Use Redis adapter to run Action Cable in production
# gem 'redis', '~> 4.0'
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'
gem 'sdoc',         '0.4.0', group: :doc

# Use ActiveStorage variant
# gem 'mini_magick', '~> 4.8'

# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development

# Reduces boot times through caching; required in config/boot.rb
gem 'bootsnap', '>= 1.1.0', require: false

group :development, :test do
  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
  gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]

group :development do
gem 'sqlite3',     '1.3.9'
  # Access an interactive console on exception pages or by calling 'console' anywhere in the code.
  gem 'web-console', '>= 3.3.0'
  gem 'listen', '>= 3.0.5', '< 3.2'
  # Spring speeds up development by keeping your application running in the background. Read more:
  gem 'spring'
  gem 'spring-watcher-listen', '~> 2.0.0'

group :test do
  # Adds support for Capybara system testing and selenium driver
  gem 'capybara', '>= 2.15', '< 4.0'
  gem 'selenium-webdriver'
  # Easy installation and use of chromedriver to run system tests with Chrome
  gem 'chromedriver-helper'
  gem 'minitest-reporters'
  gem 'mini_backtrace'
  gem 'guard-minitest'

group :production do
  gem 'pg',             '0.18.1'
  gem 'rails_12factor', '0.0.2'

# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]

mon dossier apliccation.html.erb:

<!DOCTYPE html>

    <title><%= full_title(yield(:title)) %></title>
    <%= stylesheet_link_tag 'application', media: 'all' %>
    <%= javascript_include_tag 'application' %>

    <%= csrf_meta_tags %>
    <!--[if lt IE 9]>
      <script src=//>




//= require jquery
//= require bootstrap-sprockets
//= require rails-ujs
//= require turbolinks
//= require_tree .


@import bootstrap-sprockets; 
@import bootstrap;

En il crée une nouvelle application custom.css.scss et il a un fichier application.css (non SASS), mais il ne marche pas aussi des œuvres

Créé 19/03/2020 à 22:02
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