make some trivial changes

app.js

@@ -1,10 +1,11 @@
 const express = require('express'),
-	dotenv = require('dotenv'),
+	dotenv = require('dotenv').config(),
 	methodOverride = require('method-override'),
 	expressSanitizer = require('express-sanitizer'),
 	app = express()
 
 app.set('view engine', 'ejs')
+
 app.use(express.urlencoded({ extended: true }))
 app.use(express.static('public'))
 app.use(expressSanitizer())
@@ -14,7 +15,6 @@ const mongoConnect = require('./connections/mongoConnect')
 const blogRoute = require('./router/blogs')
 
 mongoConnect
-dotenv.config()
 
 app.get('/', (req, res) => {
 	res.render('index')
@@ -26,14 +26,6 @@ app.get('/videos', (req, res) => {
 
 app.use('/blogs', blogRoute)
 
-app.get('sitemap.xml', (req, res) => {
-	res.sendFile('sitemap.xml', { root: __dirname })
-})
-
-app.get('robots.txt', (req, res) => {
-	res.sendFile('robots.txt', { root: __dirname })
-})
-
 app.listen(process.env.PORT || 3000, () => {
 	console.log('Connected')
 })

public/robots.txt

@@ -2,4 +2,4 @@ User-agent: *
 Allow: /
 Disallow: /blogs/new
 
-Sitemap: https://tvmultiverse28.herokuapp.com/sitemap.xml
+Sitemap: https://multiversetv.ml/sitemap.xml