If 'horde' itself does not give guest read access, then even if another application does grant access,
downloading files would be denied. Fix that.
Bug: 9294
*/
require_once dirname(__FILE__) . '/../../lib/Application.php';
-Horde_Registry::appInit('horde', array('session_control' => 'readonly'));
+Horde_Registry::appInit('horde', array('session_control' => 'readonly', 'authentication' => 'none'));
if (!($module = Horde_Util::getFormData('module')) ||
!file_exists($registry->get('fileroot', $module))) {