title: Localhost throwing invalid response after running http-server for Angular PWA
body: <p>I have installed PWA to my Angular application by <code>ng add @angular/pwa</code> and followed the all necessary steps.</p>
  
  <p>To run PWA locally I have installed <code>http-server</code> globally by <code>npm i -g http-server</code></p>
  
  <p>After building production by <code>ng build --prod</code>, I ran <code>http-server -o</code> from <code>dist</code> folder but localhost is not working and throwing invalid response. </p>
  
  <p>I have tried with different ports by <code>http-server -p 5000</code> but it's not working. </p>