Rails + CarrierWave: NoMethodError: undefined method `image_url' for nil:NilClass

Question

I\'m using Devise and Carrierwave. I genderated users with devise then created a separate user controller where this page is now (users/search)

Carrierwave was worki

Answer 1

<% @males.each do |user| %>
  <%= image_tag @user.image_url(:thumb).to_s %>
  <%= user.firstname %>
<% end %>

I think you have an extra @ sign. Try <%= image_tag user.image_url(:thumb).to_s %>