title: AWS Load Balancer: 503 (Service Unavailable: Back-end server is at capacity)
body: <p>I setup a load balancer that is forwarding https (443) to https (443) on a simple EC2 nano with AMI Linux using a SSL cert from AWS. After some hours/days by opening the website over https I get a:</p>
  
  <pre><code>Failed to load resource: the server responded with a status of 503 (Service Unavailable: Back-end server is at capacity)
  </code></pre>
  
  <p>It is redirecting all requests on port 80 to 443 using the .htaccess file.</p>
  
  <p>That is really really annoying. What is wrong in my configuration?</p>