title: Apache/bin/httpd: symbol lookup error: Apache/bin/httpd: undefined symbol: apr_brigade_split_ex
body: <p>I am getting the below error when trying to perform <code>phpinfo.php</code>.</p>
  <blockquote>
  <p>Apache/bin/httpd: symbol lookup error: Apache/bin/httpd: undefined symbol: apr_brigade_split_ex</p>
  </blockquote>
  <p>I am running Apache 2.4.7. Strangely when I run <code>httpd -V</code> I notice that Apache is compiled with higher version of <code>apr-util</code> however server loads only 1.2.7 version which is lower than 1.5.3.</p>
  <pre><code>[itapps@sgerp12uatap4 logs]$ httpd -V
  Server version: Apache/2.4.7 (Unix)
  Server built:   Jan 22 2014 12:11:39
  Server's Module Magic Number: 20120211:27
  Server loaded:  APR 1.5.0, APR-UTIL 1.2.7
  Compiled using: APR 1.5.0, APR-UTIL 1.5.3
  </code></pre>
  <p>Can anybody help in how to make the server load 1.5.3 version of <code>apr-util</code>?
  Also please help me to resolve <code>undefined symbol: apr_brigade_split_ex</code>.</p>