Rails & Devise: Logout and login not working on localhost

Question

I have a Rails app using devise and login/logout works fine live but I can't seem to logout or login on localhost.

I had changed session_store.rb so that sessions would be shared across subdomains:

Rails.application.config.session_store :cookie_store, key: '_myapp_session', domain: :all, tld_length: 2

Can you see anything that would be preventing me from logging out and logging in locally?

in config/routes:

 as :user do
    get 'login' => 'sessions#new', :as => :new_user_session
    post 'login' => 'sessions#create', :as => :user_session
    delete 'logout' => 'sessions#destroy', :as => :destroy_user_session
  end

in view:

<li><%= link_to 'Logout', destroy_user_session_path, method: :delete %></li>
            <% else %>
                <li><%= link_to 'Login', new_user_session_path %></li>
                <li><%= link_to 'Signup', "#", :class => "modal-link", :data=>{toggle: "modal", target: "#myModal"} %></li>

Answer 1

I've the same configuration here and my logout works fine.

Check if you logout button has the method: :delete as an option.

eg:

link_to 'Logout', destroy_user_session_path, method: :delete

Answer 2

Once I had this problem and realize I didn't have this line:

//= require jquery_ujs

on my application.js (or any other JS file my page require)