我有
捆绑 exec rails -v
rails 2.3.11
哪个 wkhtmltopdf
/usr/bin/wkhtmltopdf
pdfkit (0.5.0)
该站点由 nginx + 乘客服务
加载一个简单的页面会生成:
/!\FAILSAFE/!\2011 年 6 月 7 日星期二 00:55:33 -0400
状态:500 内部服务器错误
命令失败:“/usr/bin/wkhtmltopdf”“--margin-right”“0.5in”“--page-size”“字母”“--margin-top”“0.5in”“--margin-bottom” “0.5in” “--print-media-type” “--orientation” “横向” “--margin-left” “0.5in” “--quiet” “-” “-”
/usr/lib/ruby/gems/1.8/gems/pdfkit-0.5.0/lib/pdfkit/pdfkit.rb:71:in `to_pdf'
/usr/lib/ruby/gems/1.8/gems/pdfkit-0.5.0/lib/pdfkit/middleware.rb:19:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-2.3.11/lib/action_controller/string_coercion.rb:25:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-1.1.2/lib/rack/head.rb:9:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-1.1.2/lib/rack/methodoverride.rb:24:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-2.3.11/lib/action_controller/params_parser.rb:15:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-2.3.11/lib/action_controller/session/abstract_store.rb:177:in `call'
/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.11/lib/active_record/query_cache.rb:29:in `call'
/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'
/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.11/lib/active_record/query_cache.rb:9:in `cache'
/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.11/lib/active_record/query_cache.rb:28:in `call'
/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-2.3.11/lib/action_controller/failsafe.rb:26:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-1.1.2/lib/rack/lock.rb:11:in `call'
这与我的开发服务器完美配合。非常感谢任何故障排除选项。
最佳答案
我相信这个问题出在你的的初始化路径上。 PDFkit .
例如:
html_file = File.new('html/your-file.html')
kit = PDFKit.new(html_file, :page_size => 'Letter', :header_html => "**html/template/header.html**", :footer_html => "**html/template/footer.html**")
这是一个相对路径，本地初始化是可以的。也许您应该更改路径以正确使用 nginx。
关于ruby-on-rails - PDFKit 不会在 Ubuntu on rails 上呈现，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/6260780/