title: Edits to Express routes are being ignored
body: <p>I recently moved a web app I was working on locally to a server. When working locally, any changes I would make to my express routes would be reflected. As soon as I moved the app to the server, I noticed that I could comment out every line of code pertaining to my routes, e.g. <code>app.get('/')</code> etc.
  but those changes would never be reflected, i.e. I would still be served files as if the first version of the website I transferred was still in effect.</p>
  <p>Something that is weird, is that any changes not pertaining to routes is taken into consideration, so if I console.log outside of a middleware it will print.</p>
  <p>Any idea on how to make sure that express takes into consideration my changes to its routes?</p>
  <p>EDIT:</p>
  <p>I figured out the issue: somehow, the browser was fetching from localhost even when I was using the remote server's domain (really weird).
  As soon as I stopped listening on my local machine, the browser started to make requests to the server.</p>