title: PHP Module with incorrect compiled API (unable to initialize)
body: <p>I'm trying to install freetds and php-mssql on a RHEL5 box.  I've successfully done (what appears to be) everything.  However, I get the following error when PHP attempts to load the module:</p>
  
  <pre><code>PHP Warning:  PHP Startup: mssql: Unable to initialize module
  Module compiled with module API=20090626, debug=0, thread-safety=0
  PHP    compiled with module API=20050922, debug=0, thread-safety=0
  These options need to match
  </code></pre>
  
  <p>I've been pulling my brain out trying to figure out why they are different values, but having no success.</p>
  
  <p>In the latest attempt, I downloaded the php source for the version I am running (php-5.3.8), went into the ext/mssql folder and ran phpize, configure, make, make install.</p>
  
  <p>I verified the mssql.so file is in the appropriate folder, and that php is trying to load it.</p>
  
  <pre><code>phpize -v
  Configuring for:
  PHP Api Version:         20050922
  Zend Module Api No:      20090626
  Zend Extension Api No:   220090626
  </code></pre>