ActionController::RoutingError (No route matches [GET] "/members/js/bootstrap.min.js"):(Missing Asset files)

I am using bootstrap2 and set up tabs

  <ul class= "nav nav-tabs">
   <li class="active"><a href="#menu1" data-toggle="tab">疑問リスト</a></li>
   <li class=""><a href="#menu2" data-toggle="tab">フォロー中の投稿</a></li>
   <li class=""><a href="#menu3" data-toggle="tab">ユーザーの投稿</a></li>  
  </ul> 

on show.html.erb(members). It works on the local but doesn't work on the remote(heroku).

And I checked logs,doing heroku logs and got some error messages. I have no idea how to solve this.Could you help me?

☆error messages

 ActionController::RoutingError (No route matches [GET] "/members/js/bootstrap.min.js"):
 ActionController::RoutingError (No route matches [GET] "/members/js/bootstrap.min.js"):

☆show.html.erb(members_controller)

  <script src="http://code.jquery.com/jquery-1.8.0.min.js"></script>
  <script src="js/bootstrap.min.js"></script>

ActionController::RoutingError (No route matches [GET] "/members/css/bootstrap.min.css"):