问：Showing C:/Users/Kauble/Documents/odot/odot/app/views/layouts/application.html.erb where line #6 raised:
TypeError: Object doesn't support this property or method Rails.root: C:/Users/Kauble/Documents/odot/odot
Application Trace | Framework Trace | Full Trace app/views/layouts/application.html.erb:6:inapp_views_layouts_application_html_erb _109187566_78360680'`
无法在浏览器中查看应用程序，不断收到此错误。查看了该文件中的第6行，没有看到问题。这是一行： <%= javascript_include_tag 'application', 'data-turbolinks-track' => true %>
答：我只是在\ app \ views \ layouts \ application.html.erb中找到答案
“ ... javascript_include_tag'应用程序'，'data-turbolinks-track'=> true％>”
至
“ ... javascript_include_tag'默认值'，'data-turbolinks-track'=> true％>”
它完成了！
