我正在尝试在托管服务器上设置Redmine。 Redmine安装工作正常，我可以启动rails服务器并使用lynx访问redmine页面本地设置。通过FCGI在Apache中进行集成，当我在浏览器中输入redmine起始页面时，出现服务器错误500。在服务器日志中，我看到以下内容：
Feb 18 01:17:12 dedi444 apache: /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- bundler/setup (LoadError)
Feb 18 01:17:12 dedi444 apache: from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
Feb 18 01:17:12 dedi444 apache: from /usr/www/users/admin/redmine/config/boot.rb:4:in `<top (required)>'
Feb 18 01:17:12 dedi444 apache: from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
Feb 18 01:17:12 dedi444 apache: from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
Feb 18 01:17:12 dedi444 apache: from /usr/www/users/admin/redmine/startup.rb:1:in `<main>'
Feb 18 01:17:12 dedi444 apache: /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- bundler/setup (LoadError)
Feb 18 01:17:12 dedi444 apache: from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
Feb 18 01:17:12 dedi444 apache: from /usr/www/users/admin/redmine/config/boot.rb:4:in `<top (required)>'
Feb 18 01:17:12 dedi444 apache: from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
Feb 18 01:17:12 dedi444 apache: from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
Feb 18 01:17:12 dedi444 apache: from /usr/www/users/admin/redmine/startup.rb:1:in `<main>'
Feb 18 01:17:18 dedi444 apache: [Tue Feb 18 01:17:18.386071 2020] [fcgid:info] [pid 31847:tid 140048663593024] mod_fcgid: process /usr/www/users/admin/test/dispatch.fcgi(3096) exit(communication error), terminated by calling exit(), return code: 1
我搜索了错误消息其他答案，建议使用捆绑安装-输出为
...
Bundle complete! 27 Gemfile dependencies, 58 gems now installed.
Gems in the groups development, test and rmagick were not installed.
Bundled gems are installed into `/usr/home/admin/.gem`
编辑其他信息：我继续搜索答案，也许是GEM_PATH出了问题，而ruby找不到包/设置。我的fcgi脚本如下所示：
#!/bin/dash
export GEM_HOME="$HOME/.gem/ruby/2.3.0/"
export GEM_PATH="$GEM_HOME:/var/lib/ruby/gems/1.8"
exec /usr/bin/ruby /usr/www/users/admin/redmine/startup.rb
如何找到系统中“捆绑/设置”的位置？
知道我能做什么吗？
非常感谢克劳斯
看起来您对红宝石和宝石的路径有歧义。它们安装在/usr/home/admin/.gem中，而fcgi试图在/usr/lib/ruby/2.3.0/rubygems/中找到它们，这是因为Apache不知道在哪里查找。
如果共享的托管系统允许，请尝试通过。htaccess文件传递环境配置变量，或者通过apache config
SetEnv GEM_HOME /usr/home/admin/.gem
但是，Redmine最好通过某些应用服务器（puma，thin，webrick ...）使用，并反向代理或通过Passenger作为Apache模块运行，并且最好使用通过rvm或rbenv安装的Ruby。 ..
因此，取决于版本，它可能还需要您添加
gem "fcgi"中的[Gemfile并再次运行bundle install，并在dispatch.fcgi中添加这些行
require 'rubygems'
require 'fcgi'