title: custom fonts not loading after upgrading from angular 7 to 8
body: <p>We've just upgraded our angular application from 7 to 8. We have a few custom fonts which we've been loading as follows:</p>
  
  <pre><code> @font-face {
       font-family: "Source Sans Pro Light";
       src: url("/assets/fonts/Source_Sans_Pro/SourceSansPro-Light.ttf"); }
  
  
   @font-face {
       font-family: "Source Sans Pro Semibold";
       src: url("/assets/fonts/Source_Sans_Pro/SourceSansPro-SemiBold.ttf"); 
  </code></pre>
  
  <p>After upgrading to Angular 8 the fonts no longer load. They error out with:</p>
  
  <pre><code>GET http://windows2/assets/fonts/Titillium_Web/TitilliumWeb-SemiBold.ttf net::ERR_ABORTED 404 (Not Found)
  GET http://windows2/assets/fonts/Source_Sans_Pro/SourceSansPro-Light.ttf net::ERR_ABORTED 404 (Not Found)
  GET http://windows2/assets/fonts/Source_Sans_Pro/SourceSansPro-Regular.ttf net::ERR_ABORTED 404 (Not Found)
  </code></pre>
  
  <p>Please note that this happens only when we build and deploy on an application server. When we serve it using ng serve the fonts load and display just fine.</p>