I have a method 'blog' In blogs/index, I have the following code:

```
<html>
  <head>

  </head>
  <body>
    <% @blogs.each do |blog| %>
    <h3><%= @blog.try(:title) %></h3>
    <div><%= @blog.try(:body) %></div>
    <% end %>
  </body>
</html>

```

When I got to <http://localhost:3000/blogs>, nothing is showing up. What is the probelm?