I am currently working on this project: https://www.youtube.com/watch?v=pPy0GQJLZUM
When I try to enable bootstrap, around the 31 minute mark, I insert the latest version from the bootstrap cdn site. My code looks like this:
<!DOCTYPE html>
<html>
<head>
<title>Simpleblog</title>
<%= csrf_meta_tags %>
<%= csp_meta_tag %>
<%= stylesheet_link_tag https://stackpath.bootstrapcdn.com/twitter-
bootstrap/2.1.0/css/bootstrap-combined.min.css %>
<%= stylesheet_link_tag 'application', media: 'all', 'data-
turbolinks-track': 'reload' %>
<%= javascript_include_tag 'application', 'data-turbolinks-track':
'reload' %>
</head>
<body>
<%= yield %>
</body>
</html>
However, when I go to localhost:3000, I receive a nasty error message that is displayed here: click here to see error screen
What is going on here? Any help to fix this issue would be greatly appreciated.
you just need to put that stylesheet link into quotes
<!DOCTYPE html>
<html>
<head>
<title>Simpleblog</title>
<%= csrf_meta_tags %>
<%= csp_meta_tag %>
<%= stylesheet_link_tag 'https://stackpath.bootstrapcdn.com/twitter-bootstrap/2.1.0/css/bootstrap-combined.min.css' %>
<%= stylesheet_link_tag 'application', media: 'all', 'data-
turbolinks-track': 'reload' %>
<%= javascript_include_tag 'application', 'data-turbolinks-track':
'reload' %>
</head>
<body>
<%= yield %>
</body>
</html>