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PONameError in Sessions#new
 

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  1. PONameError in Sessions#new
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    <p>I'm getting <a href="http://i.imgur.com/xmf7q.png" rel="nofollow">this error</a>: <code>undefined local variable or method</code>sessions_path' for #&lt;#:0x2db44c8><code>when I go to</code>localhost:3000/login` which isn't making much sense to me seeing the code is exactly like that of a previous application where it does work.</p> <p>Here are the code of the related files.</p> <p><br> <strong>routes.rb</strong></p> <pre><code>get 'register' =&gt; 'users#new', :as =&gt; 'register' get 'login' =&gt; 'sessions#new', :as =&gt; 'login' get 'logout' =&gt; 'sessions#destroy', :as =&gt; 'logout' resources :users, :path =&gt; '/' root :to =&gt; 'users#index' match '/:id' =&gt; 'users#show' </code></pre> <p><br> <strong>sessions_controller.rb</strong></p> <pre><code>class SessionsController &lt; ApplicationController def new end def create user = User.find_by_email(params[:email]) if user &amp;&amp; user.authenticate(params[:password]) session[:user_id] = user.id redirect_to root_url, :notice =&gt; 'Logged in!' else flash.now.alert = 'Invalid email or password' render 'new' end end def destroy session[:user_id] = nil redirect_to root_url, :notice =&gt; 'Logged out!' end end </code></pre> <p><br> <strong>views/sessions/new.html.erb</strong></p> <pre><code>&lt;h1&gt;Log in&lt;/h1&gt; &lt;%= form_tag sessions_path do %&gt; &lt;div class="field"&gt;&lt;/div&gt; &lt;%= label_tag :email %&gt; &lt;%= text_field_tag :email, params[:email] %&gt; &lt;/div&gt; &lt;div class="field"&gt;&lt;/div&gt; &lt;%= label_tag :password %&gt; &lt;%= text_field_tag :password %&gt; &lt;/div&gt; &lt;div class="actions"&gt;&lt;%= submit_tag "Log in"%&gt;&lt;/div&gt; &lt;% end %&gt; </code></pre>
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    1. USimjp
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      1. VTUpMod
    1. COWhat does the full error say? "NameError" isn't helpful but at least the stacktrace could provide helpful context for what is going wrong.
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      1. USRyan Bigg
    2. COPlease add the full stack trace.
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      1. USMaurício Linhares
    3. COSorry about that! I added the code and a screenshot of the entire error description.
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      1. USimjp
 

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