localhost:3000が表示されません（Routing Error）

Question

###前提・実現したいこと
Ruby on railsでdeviseを利用し、ユーザー登録・ログイン機能を作成しております。
ユーザー登録・ログインにおいて、「メールアドレス」ではなく、「Username」を用いたいと考えており、「メールアドレス」から「Username」に変更する作業を下記のサイト（補足情報に記載）をガイドに行いました。しかし、上手くいかず下記のエラーメッセージが表示されてしまいます。
対処方法をご恭二頂きたくお願い致します。

###発生している問題・エラーメッセージ
Routing Error
uninitialized constant Divise

Rails.root: /Users/TOMOAKI/joinup-develop

Application Trace | Framework Trace | Full Trace
Routes

Routes match in priority from top to bottom

Helper HTTP Verb Path Controller#Action
Path / Url
Path Match
new_user_session_path GET /users/login(.:format) devise/sessions#new
user_session_path POST /users/login(.:format) devise/sessions#create
destroy_user_session_path DELETE /users/logout(.:format) devise/sessions#destroy
user_password_path POST /users/password(.:format) devise/passwords#create
new_user_password_path GET /users/password/new(.:format) devise/passwords#new
edit_user_password_path GET /users/password/edit(.:format) devise/passwords#edit
PATCH /users/password(.:format) devise/passwords#update
PUT /users/password(.:format) devise/passwords#update
cancel_user_registration_path GET /users/cancel(.:format) devise/registrations#cancel
user_registration_path POST /users(.:format) devise/registrations#create
new_user_registration_path GET /users/sign_up(.:format) devise/registrations#new
edit_user_registration_path GET /users/edit(.:format) devise/registrations#edit
PATCH /users(.:format) devise/registrations#update
PUT /users(.:format) devise/registrations#update
DELETE /users(.:format) devise/registrations#destroy
joinup_index_path GET /joinup/index(.:format) joinup#index
joinup_show_path GET /joinup/show(.:format) joinup#show
projects_path GET /projects(.:format) projects#index
POST /projects(.:format) projects#create
new_project_path GET /projects/new(.:format) projects#new
edit_project_path GET /projects/:id/edit(.:format) projects#edit
project_path GET /projects/:id(.:format) projects#show
PATCH /projects/:id(.:format) projects#update
PUT /projects/:id(.:format) projects#update
DELETE /projects/:id(.:format) projects#destroy
members_path GET /members(.:format) members#index
POST /members(.:format) members#create
new_member_path GET /members/new(.:format) members#new
edit_member_path GET /members/:id/edit(.:format) members#edit
member_path GET /members/:id(.:format) members#show
PATCH /members/:id(.:format) members#update
PUT /members/:id(.:format) members#update
DELETE /members/:id(.:format) members#destroy
users_path GET /users(.:format) users#index
POST /users(.:format) users#create
new_user_path GET /users/new(.:format) users#new
edit_user_path GET /users/:id/edit(.:format) users#edit
user_path GET /users/:id(.:format) users#show
PATCH /users/:id(.:format) users#update
PUT /users/:id(.:format) users#update
DELETE /users/:id(.:format) users#destroy
root_path GET / divise/sessions#new
Request

Parameters:

None
Toggle session dump
Toggle env dump
Response

Headers:

None
x

###コード:config>locales>routes.rb

Rails.application.routes.draw do
  #devise_for :users
  #0212追記
  devise_for :users, path_names:{sign_in: "login", sign_out: "logout"}


  get 'joinup/index'
  get 'joinup/show'

  #get 'joinup/index' 
  #root to:'joinup#index'
  
  resources :projects
  resources :members
  resources :users
  
  #0212追記
  #ログイン画面をホームにする
  devise_scope :user do
    root :to => "divise/sessions#new"
  end




  # The priority is based upon order of creation: first created -> highest priority.
  # See how all your routes lay out with "rake routes".

  # You can have the root of your site routed with "root"
  # root 'welcome#index'

  # Example of regular route:
  #   get 'products/:id' => 'catalog#view'

  # Example of named route that can be invoked with purchase_url(id: product.id)
  #   get 'products/:id/purchase' => 'catalog#purchase', as: :purchase

  # Example resource route (maps HTTP verbs to controller actions automatically):
  #   resources :products

  # Example resource route with options:
  #   resources :products do
  #     member do
  #       get 'short'
  #       post 'toggle'
  #     end
  #
  #     collection do
  #       get 'sold'
  #     end
  #   end

  # Example resource route with sub-resources:
  #   resources :products do
  #     resources :comments, :sales
  #     resource :seller
  #   end

  # Example resource route with more complex sub-resources:
  #   resources :products do
  #     resources :comments
  #     resources :sales do
  #       get 'recent', on: :collection
  #     end
  #   end

  # Example resource route with concerns:
  #   concern :toggleable do
  #     post 'toggle'
  #   end
  #   resources :posts, concerns: :toggleable
  #   resources :photos, concerns: :toggleable

  # Example resource route within a namespace:
  #   namespace :admin do
  #     # Directs /admin/products/* to Admin::ProductsController
  #     # (app/controllers/admin/products_controller.rb)
  #     resources :products
  #   end
end

###コード：views>sessions>new.html.erb

<h2>ログイン</h2>

<%= form_for(resource, as: resource_name, url: session_path(resource_name)) do |f| %>
  <!--
  <div class="field">
    <%= f.label :email %><br />
    <%= f.email_field :email, autofocus: true %>
  </div>
  -->
  
  <div class="field">
    <%= f.label :username %><br />
    <%= f.email_field :username, autofocus: true %>
  </div>


  <div class="field">
    <%= f.label :password %><br />
    <%= f.password_field :password, autocomplete: "off" %>
  </div>

  <% if devise_mapping.rememberable? -%>
    <div class="field">
      <%= f.check_box :remember_me %>
      <%= f.label :remember_me %>
    </div>
  <% end -%>

  <div class="actions">
    <%= f.submit "Log in" %>
  </div>
<% end %>

<%= render "devise/shared/links" %>

###補足情報(言語/FW/ツール等のバージョンなど)
下記のサイトを参照しました。
http://ruby-rails.hatenadiary.com/entry/20140804/1407168000

Answer 1

ルート指定でのスペルミスです。

# 誤
root :to => "divise/sessions#new"
# 正
root :to => "devise/sessions#new"

Comments

[Tomoaki_Fukuda]

ありがとうございます！
無事に解決しました^^