title: edit .htaccess to load php extension?
body: <p>I follow this post to enable PHP5 XSL extension on apache server:
  <a href="http://drupal.org/node/255970" rel="nofollow noreferrer">.htaccess instead of php.ini</a></p>
  
  <pre><code>php_extension xsl.so
  </code></pre>
  
  <p>After added the line above, it show the 500 internal server error. and recommend?</p>