title: Rails website still at "Welcome aboard" where I expect to see content
body: <p>I'm trying to build Rails blogger site following a <a href="http://tutorials.jumpstartlab.com/projects/blogger.html" rel="nofollow noreferrer">tutorial</a>, but I'm not seeing the expected web page. I've done the following:</p>
  
  <p>1) I've modified the config/routes.rb file to look as follows:</p>
  
  <pre><code>Blogger::Application.routes.draw do
      resources :articles
  end
  </code></pre>
  
  <p>2)  In db/migrate, there is a "_create_articles.rb" which I've modified to the following:</p>
  
  <pre><code>class CreateArticles &lt; ActiveRecord::Migration
    def change
      create_table :articles do |t|
              t.string :title
              t.text :body
  
        t.timestamps
      end
    end
  end
  </code></pre>
  
  <p>In the console, I've defined several instances of the "Article" class, assigned "title" and "body" attributes, and saved them, which I confirmed by calling "Article.all" in the console:</p>
  
  <pre><code>irb(main):001:0&gt; Article.all
    Article Load (1.7ms)  SELECT "articles".* FROM "articles"
  =&gt; #&lt;ActiveRecord::Relation [#&lt;Article id: 1, title: "Sample Article Title", body: "This is the text for my article, woo hoo!", created_at: "2016-06-17 18:18:33", updated_at: "2016-06-17 18:18:33"&gt;, #&lt;Article id: 2, title: "This is the second sample article", body: "Text for the second sample article", created_at: "2016-06-17 18:19:35", updated_at: "2016-06-17 18:19:35"&gt;, #&lt;Article id: 3, title: "Third article!", body: "Lorem ipsum", created_at: "2016-06-17 18:20:01", updated_at: "2016-06-17 18:20:01"&gt;]&gt;   
  </code></pre>
  
  <p>I've also started the Rails server using the "rails server" command in project directory. However, if I go to localhost:3000 I still see the "Welcome aboard" screen (shown below), whereas I would expect at this point to see an error message "Unknown action - The action 'index' could not be found for ArticlesController". </p>
  
  <p>In fact, I have been at this point before in the tutorial, but I've since closed everything and reopened it, and now I no longer see the website I expect, or any error message. Any ideas what could be amiss?</p>
  
  <p><a href="https://i.stack.imgur.com/a3Z68.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/a3Z68.png" alt="enter image description here"></a></p>