问题
wrong number of arguments (2 for 1) Extracted source (around line #5):
<html>
<head>
<title>Assets</title>
<%= stylesheet_link_tag 'application'%>
<%= javascript_include_tag %>
<%= csrf_meta_tags %>
</head>
I've tried:
<%= stylesheet_link_tag :all %>
but I got:
<link href='assets/all.css' ...>
What confused me most is that I run an app on my MAC OS with almost the same config except mysql&Gemfile and it works well, but when I turn to centos5 I got these errors!
回答1:
I had this problem too, and it turned out to be due to some code still targeting an older rails version, before the new asset pipeline work. Specifically, I had a redmine plugin using the method image_path with two arguments:
image_path('database_refresh.png', :plugin => 'redmine_rate')
This was no longer possible, and needed to be replaced with code that explicitly calculated the plugin specific path. I used code based on the wiki document at http://www.redmine.org/boards/3/topics/31445#Links-and-paths-to-plugin-assets
Note that this solution was for a problem I had with redmine, not rails, but could in fact be relevant.
回答2:
<%= stylesheet_link_tag "application" %>
Should be fine. Rails has an assets pipeline to merges all the different stylesheets into one for the productive environment. I think it is an error in the assets pipeline.
Here is a good tutorial about this pipeline: http://railscasts.com/episodes/279-understanding-the-asset-pipeline
To possibly fix your error have a look at config/environments/production.rb and try to set this to true
config.assets.compile = true
Another problem might be the configuration in the application.css have you perhaps deleted the comments or added something?
/*
* This is a manifest file that'll automatically include all the stylesheets available in this directory
* and any sub-directories. You're free to add application-wide styles to this file and they'll appear at
* the top of the compiled file, but it's generally better to create a new file per style scope.
*= require_self
*= require_tree .
*/
But these are just guesses... but I hope this leads you towards the solution of the problem.
来源：https://stackoverflow.com/questions/8431289/argumenterror-2-for-1rails3-1-0-stylesheet-link-tag-application