我有rails源代码的最新克隆.
我想借助rails latest commit创建应用程序.我不会在生产中使用这些应用程序.只是为了实验.
我该怎么做 ？
我正在尝试使用Phusion乘客和RVM在Ubuntu生产服务器上部署Rails 3应用程序.我已成功安装Phusion乘客,但在浏览器上访问服务器时出现以下错误:
Ruby (Rack) application could not be started
These are the possible causes:
There may be a syntax error in the application's code. Please check for such errors and fix them.
A required library may not installed. Please install all libraries that this application requires.
The application may not be properly configured. Please check whether all configuration files are written correctly, fix any incorrect configurations, and restart this application.
A service that the application relies on (such as the …