title: nginx is not serving updated content
body: <p>When I pulled my changes to server, I am not getting updated changes.
  My website is served through nginx.</p>
  
  <pre><code>location /areaboiadmin {
        root /opt/server/production/; 
  }   
  </code></pre>
  
  <p>I tried to clear my brwoser cache and still get the same response. I even used curl to fetch the resource and get the same old content. When I checked on the server, the files are updated.</p>
  
  <p>What do you guys think is the problem?</p>
  
  <p>I also turned <strong>sendfile</strong> option off and still same issue.</p>
  
  <p><strong>Edit</strong></p>
  
  <p>looks like sendfile options is working i forget to restart the server may be thats the problem</p>