vue.js – Vue Cli 3 application with Quasar plugin not displaying icons on Azure web service

I am creating a web application using Vue Cli 3 and the Quasar plugin.

When developing locally, all the icons are displayed as intended. However, when the application is deployed to Azure web service, the icons appear as text (i.e. ’email_o’).

(i.stack.imgur.com/QIgJd.png)

I have attempted to set the iconSet for quasar components in my quasar-user-options.js file.

import 'quasar/dist/quasar.css'
import '@quasar/extras/material-icons/material-icons.css'
import "@quasar/extras/material-icons-outlined/material-icons-outlined.css";
import iconSet from "quasar/iconSet/material-icons-outlined"
...
export default {
   config: {
    iconSet,
   },
   ...