Blog Etc Plugin show 404 when try to acces routes

I'm using the plugin Blog Etc over Laravel. The instalation work well (when i clear cache). But when i finish all the steps to install it i try to acces to the routes. ¡Surprise!

The problem it's that the routes doesn't exist (should be exist the routes: /blog and /blog_admin). I read the instalations steps again and it don't explain how create the routes (and isn't necessary to do, according to the installation tutorial).

I proceed to explain my actions:

1. composer require "webdevetc/blogetc"
2. php artisan vendor:publish --provider="WebDevEtc\BlogEtc\BlogEtcServiceProvider"
3. php artisan vendor:publish --tag=laravel-fulltext
4. php artisan migrate;

5. Add the method:

   public function canManageBlogEtcPosts()
   {
       // Enter the logic needed for your app.
       // Maybe you can just hardcode in a user id that you
       //   know is always an admin ID?
   
       if (       $this->id === 1
            && $this->email === "your_admin_user@your_site.com"
          ){
   
          // return true so this user CAN edit/post/delete
          // blog posts (and post any HTML/JS)
   
          return true;
       }
   
       // otherwise return false, so they have no access
       // to the admin panel (but can still view posts)
   
       return false;
   }
   

6. Create a directory: public/blog_images/
7. Now i try to access to the routes

Can I solve the problem? Can I create the routes manually?

via Chebli Mohamed