3 files changed, 4 insertions, 4 deletions
diff --git a/actionpack/lib/action_dispatch/routing/inspector.rb b/actionpack/lib/action_dispatch/routing/inspector.rb
index bae50f6a43..cba49d1a0b 100644
--- a/actionpack/lib/action_dispatch/routing/inspector.rb
+++ b/actionpack/lib/action_dispatch/routing/inspector.rb
@@ -159,7 +159,7 @@ module ActionDispatch
               "No routes were found for this grep pattern."
             end
 
-          @buffer << "For more information about routes, see the Rails guide: http://guides.rubyonrails.org/routing.html."
+          @buffer << "For more information about routes, see the Rails guide: https://guides.rubyonrails.org/routing.html."
         end
       end
 
@@ -258,7 +258,7 @@ module ActionDispatch
             <li>Please add some routes in <tt>config/routes.rb</tt>.</li>
             <li>
               For more information about routes, please see the Rails guide
-              <a href="http://guides.rubyonrails.org/routing.html">Rails Routing from the Outside In</a>.
+              <a href="https://guides.rubyonrails.org/routing.html">Rails Routing from the Outside In</a>.
             </li>
           </ul>
         MESSAGE
diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb
index d9dd24935b..aeaae3c1dd 100644
--- a/actionpack/lib/action_dispatch/routing/mapper.rb
+++ b/actionpack/lib/action_dispatch/routing/mapper.rb
@@ -309,7 +309,7 @@ module ActionDispatch
             hash = check_part(:controller, controller, path_params, {}) do |part|
               translate_controller(part) {
                 message = "'#{part}' is not a supported controller name. This can lead to potential routing problems.".dup
-                message << " See http://guides.rubyonrails.org/routing.html#specifying-a-controller-to-use"
+                message << " See https://guides.rubyonrails.org/routing.html#specifying-a-controller-to-use"
 
                 raise ArgumentError, message
               }
diff --git a/actionpack/lib/action_dispatch/routing/route_set.rb b/actionpack/lib/action_dispatch/routing/route_set.rb
index 1134279a7f..07d3a41173 100644
--- a/actionpack/lib/action_dispatch/routing/route_set.rb
+++ b/actionpack/lib/action_dispatch/routing/route_set.rb
@@ -584,7 +584,7 @@ module ActionDispatch
             "You may have defined two routes with the same name using the `:as` option, or " \
             "you may be overriding a route already defined by a resource with the same naming. " \
             "For the latter, you can restrict the routes created with `resources` as explained here: \n" \
-            "http://guides.rubyonrails.org/routing.html#restricting-the-routes-created"
+            "https://guides.rubyonrails.org/routing.html#restricting-the-routes-created"
         end
 
         route = @set.add_route(name, mapping)