Rails devise: user_signed_in? not working

Question

I have this in my view:

<% if user_signed_in? %>
<%= current_user.email %>
<% else %>
<%= link_to \"Sign in\", new_user_session_path %&g         


        

Answer 1

I had encountered exactly the same issue and solved it by doing $bundle exec rails g devise user again. My problem was devise_for users was somehow missing in the routing file.