title: How to get server side includes to work on Apache which is installed on Centros 7?
body: <p>I have ssi working on InMotionHosting but can not get it to work on a local Centros 7 install.
  Apache version 2.4.6</p>
  
  <p>The httpd -M  shows that the so_module is loaded but not the mod_include.</p>
  
  <p>When I tried to add mod_include I get the error:
  <code>httpd: Syntax error on line 55 of /etc/httpd/conf/httpd.conf: Can't locate API module structure</code>mod_include' in file /etc/httpd/modules/mod_include.so: /etc/httpd/modules/mod_include.so: undefined symbol: mod_include'</p>
  
  <p>I tried to modify the httpd.conf file:</p>
  
  <pre><code>&lt;Directory "/var/www/html"&gt;
      Options Indexes FollowSymLinks
      Options +Includes
      AddType text/html .shtml
      AddOutputFilter INCLUDES .shtml
  </code></pre>
  
  <p>Still the SSI fails.</p>
  
  <p>The index file is simple:</p>
  
  <pre><code>&lt;h1&gt;Test page&lt;/h1&gt;
  /var/www/index.html
  &lt;br/&gt;
  &lt;!--#echo var="DATE_LOCAL" --&gt;
  &lt;!--#include virtual="./insert.shtml" --&gt;
  </code></pre>
  
  <p>What did I miss?</p>