JavaScript 404 Error in IIS

We are coding it with Visual Studio Code and running locally using npm’s http-server. I am trying … Our application, however, is not displaying properly from the server–it only displays some of the text, but the menu we created in JavaScript is not showing up. … This is IIS 7.5 on Windows Server 2008 R2.

Windows 2008 VPS via JavaScript 404 Error in IIS.