title: Why can't I use openssl_encrypt?
body: <p>I'm trying to implement a call to <a href="http://www.php.net/manual/en/function.openssl-encrypt.php" rel="nofollow">openssl_encrypt</a> on my client's web server and I am getting a fatal error <code>Unknown function: openssl_encrypt()</code>. I thought requirement was PHP 5.3.0 and above? By the look of the <a href="http://bwagnerdev.com/serverinfo.html" rel="nofollow">phpinfo() dump</a> the server is running 5.3.3. </p>
  
  <p>What gives?</p>