Add word+character count

server/server.js

@@ -1,5 +1,6 @@
 const config = require('config');
 const express = require('express');
+const fileUpload = require('express-fileupload');
 const pug = require("pug");
 const session = require("express-session");
 const SequelizeSessionStore = require('connect-session-sequelize')(session.Store);
@@ -20,6 +21,8 @@ module.exports = function () {
 
             const app = express();
 
+            app.use(fileUpload());
+
             app.set("view engine", "pug");
             app.set("views", path.resolve("server/views"));