title: HAProxy No server is available to handle this request
body: <p>I have HAProxy setup on <code>192.46.209.80</code>, on port 541 I bound the HAProxy frontend.
  And on the same server I am running my apache server as well.</p>
  <p>This is my <strong>/etc/haproxy/haproxy.cfg</strong></p>
  <pre><code> #HAProxy for web servers
      frontend web-frontend
        bind 192.46.209.80:541
        mode http
        default_backend web-backend
      
      backend web-backend
        balance roundrobin
        server server1 192.46.209.80 check port 80
        server server2 192.46.209.82 check port 80
  </code></pre>
  <p>But I am getting 503 service not available.</p>
  <p><strong>Note :</strong> My question is different from the one already asked because I am serving apache and HAProxy on the same machine. <code>192.46.209.80</code></p>
  <p><a href="https://i.stack.imgur.com/TJqBq.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/TJqBq.png" alt="enter image description here" /></a></p>