title: Letsencrypt certificate not working in CentOS 6.8 32 bit version
body: <p>I am trying to install Letsencrypt certificate in CentOS 6.8 32 bit for Apache.  It used to work earlier, but now it is giving the following error:</p>
  <pre><code>Skipping bootstrap because certbot-auto is deprecated on this system.
  Your system is not supported by certbot-auto anymore.
  Certbot cannot be installed.
  Please visit https://certbot.eff.org/ to check for other alternatives.
  </code></pre>
  <p>I have been checking the site:</p>
  <blockquote>
  <p><a href="https://certbot.eff.org/lets-encrypt/centos6-apache" rel="nofollow noreferrer">https://certbot.eff.org/lets-encrypt/centos6-apache</a></p>
  </blockquote>
  <p>and I see that 64 bit CentOS 6 is only supported.  The message shown on the site is:</p>
  <pre><code>Supported architectures: Certbot only supports CentOS/RHEL 6 systems running on the x86_64 architecture. To use Certbot on another architecture, you will need to upgrade your OS.
  </code></pre>
  <p>Does it mean that CentOS 6 32 bit version is no longer supported?  What will happen when the installed certificates on CentOS 32 bit have to be renewed?</p>
  <p>And if CentOS 32 bit is no longer supported, what is the date from which this support is revoked?</p>