Fatal error: Uncaught Error: Call to undefined function WPDM\__\wp_generate_password() in /export/sd204/www/jp/r/e/gmoserver/8/8/sd0244188/blog.djf.jpn.com/wordpress-3.4.2-ja-jetpack-undernavicontrol/wp-content/plugins/download-manager/src/__/Session.php:59 Stack trace: #0 /export/sd204/www/jp/r/e/gmoserver/8/8/sd0244188/blog.djf.jpn.com/wordpress-3.4.2-ja-jetpack-undernavicontrol/wp-content/plugins/download-manager/src/__/Session.php(28): WPDM\__\Session::initDeviceID() #1 /export/sd204/www/jp/r/e/gmoserver/8/8/sd0244188/blog.djf.jpn.com/wordpress-3.4.2-ja-jetpack-undernavicontrol/wp-content/plugins/download-manager/src/__/Session.php(41): WPDM\__\Session::init() #2 /export/sd204/www/jp/r/e/gmoserver/8/8/sd0244188/blog.djf.jpn.com/wordpress-3.4.2-ja-jetpack-undernavicontrol/wp-content/plugins/download-manager/download-manager.php(181): WPDM\__\Session->__construct() #3 /export/sd204/www/jp/r/e/gmoserver/8/8/sd0244188/blog.djf.jpn.com/wordpress-3.4.2-ja-jetpack-undernavicontrol/wp-content/plugins/download-manager/download in /export/sd204/www/jp/r/e/gmoserver/8/8/sd0244188/blog.djf.jpn.com/wordpress-3.4.2-ja-jetpack-undernavicontrol/wp-content/plugins/download-manager/src/__/Session.php on line 59