ruby-on-rails - Rails 应用程序：缺少带有 {:handlers=>[:erb, :rjs, :builder, :rhtml, :rxml], :formats=>["image/jpeg", "image/pjpeg", "image/png" 的模板, "图像/gif"]}

Question

我的 rails 应用程序使用名为“four_oh_four”的路由来提供自定义 404 页面，该页面使用网站的应用程序布局看起来不错。

我已经开始收到以下错误：

Missing template info/four_oh_four with {:handlers=>[:erb, :rjs, :builder, :rhtml, :rxml], :formats=>["image/jpeg", "image/pjpeg", "image/png", "image/gif"], :locale=>[:en, :en]} 

我似乎无法弄清楚我需要做什么来解决这个问题。有任何想法吗？

这是控制器的样子（真的没有）：

def four_oh_four
end

这是 routes.rb：

match 'four_oh_four' => 'info#four_oh_four', :as => :four_oh_four
...
# Catch 404s
match '*path' => 'info#four_oh_four', :status => 404

Answer 1

You can check if there is a file named "four_oh_four.html.erb" in your info dir. It could be mistyping error . Usually the 404 page is located in /public .