title: Unable to access my website using the IP address of my Digital Ocean droplet
body: <p>I am in the process of deploying my MERN app to a Digital Ocean droplet(Ubuntu 20.04 server).</p>
  <p>I have cloned my GitHub repo, installed the dependencies and pm2.</p>
  <p>I start the server using the command <code>pm2 start server/index.js</code>.
  <a href="https://i.stack.imgur.com/2VW6Z.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2VW6Z.jpg" alt="enter image description here" /></a>
  Then when I visit the URL <code>http://134.122.112.22:5000</code>, I get the following error:
  <a href="https://i.stack.imgur.com/U2xrg.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/U2xrg.jpg" alt="enter image description here" /></a>
  Why am I not able to access my site?</p>
  <p>*<em>Note that I have not yet bought a domain. Also I have not yet installed NGINX.</em></p>
  <p>Am I missing something?</p>
  <p><strong>EDIT-1</strong>
  I added a HTTP inbound rule in the firewall. Yet, I am receiving the same error.
  <a href="https://i.stack.imgur.com/bd0yw.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/bd0yw.jpg" alt="enter image description here" /></a></p>