Question

When I open an application that I’ve been building on heroku, I get an application error when I go to the signup page. I went into my heroku logs, and found this error message:

Completed 500 Internal Server Error in 6ms Rendered users/new.html.erb within layouts/application (5.5ms)
ActionView::Template::Error (undefined method `time_zone’ for #):

Here is my view for creating a new user:

<div class="row">
<div class="span6 offset4">
    <%= form_for(@user) do |f| %>

        <%= render 'shared/error_messages' %>

        <%= f.label :name %>
        <%= f.text_field :name %>

        <%= f.label :email %>
        <%= f.text_field :email %>

        <%= f.label :phone_number, "Your cell phone number" %>
        <%= f.text_field :phone_number %>

        <%= f.label :password %>
        <%= f.password_field :password %>

        <%= f.label :password_confirmation, "Password confirmation" %>
        <%= f.password_field :password_confirmation %>

        <%= f.label :time_zone, "Choose your time zone" %>
        <%= f.select :time_zone, [['Eastern'], ['Central'], ['Mountain'], ['Pacific']] %><br>

    <%= f.submit "Create my account", class: "btn btn-large btn-primary" %>
    <% end %>

What might be causing this error, and how can I go about fixing it? Thanks so much!

  def create
@user = User.new(params[:user])
if @user.save
 sign_in @user
  flash[:success] = "Welcome to app!"
 redirect_to info_path
else
  render 'new'
end

end

def new
@user = User.new
end

Answer 1

Make sure you migrate your database after pushing to heroku

heroku run rake db:migrate