我在一个Rails站点上运行，当我启动Rails服务器时，一切都很好，但是我在浏览器中得到了“不可用的网页”?

I'm logged into a remote server with SSH, that is hosting a rails app. I checked in the console what environment was on and it returns 'development.' I launch the server and everything loads okay, but when I try and view the site with localhost:3000 or 0.0.0.0:3000 etc etc I get the "webpage not available" error, where could the server be displaying the pages?I'm logged into a remote server with SSH, that