Fatal error: Uncaught Error: Call to undefined function WPDM\__\wp_generate_password() in /export/sd205/www/jp/r/e/gmoserver/5/1/sd0985451/ictpowers.net/wordpress-4.9.6-ja-jetpack_webfont-undernavicontrol/wp-content/plugins/download-manager/src/__/Session.php:59 Stack trace: #0 /export/sd205/www/jp/r/e/gmoserver/5/1/sd0985451/ictpowers.net/wordpress-4.9.6-ja-jetpack_webfont-undernavicontrol/wp-content/plugins/download-manager/src/__/Session.php(28): WPDM\__\Session::initDeviceID() #1 /export/sd205/www/jp/r/e/gmoserver/5/1/sd0985451/ictpowers.net/wordpress-4.9.6-ja-jetpack_webfont-undernavicontrol/wp-content/plugins/download-manager/src/__/Session.php(41): WPDM\__\Session::init() #2 /export/sd205/www/jp/r/e/gmoserver/5/1/sd0985451/ictpowers.net/wordpress-4.9.6-ja-jetpack_webfont-undernavicontrol/wp-content/plugins/download-manager/download-manager.php(181): WPDM\__\Session->__construct() #3 /export/sd205/www/jp/r/e/gmoserver/5/1/sd0985451/ictpowers.net/wordpress-4.9.6-ja-jetpack_webfont-undernavicontrol/wp-content/plugins/download-manager/download-manager.php(151): WPDM\WordPressDownloadManager->__construct() #4 /export/sd205/www/jp/r/e/gmoserver/5/1/sd0985451/ictpowers.net/wordpress-4.9.6-ja-jetpack_webfont-undernavicontrol/wp-content/plugins/download-manager/download-manager.php(547): WPDM\WordPressDownloadManager::instance() #5 /export/sd205/www/jp/r/e/gmoserver/5/1/sd0985451/ictpowers.net/wordpress-4.9.6-ja-jetpack_webfont-undernavicontrol/wp-settings.php(560): include_once('/export/sd205/w...') #6 /export/sd205/www/jp/r/e/gmoserver/5/1/sd0985451/ictpowers.net/wordpress-4.9.6-ja-jetpack_webfont-undernavicontrol/wp-config.php(87): require_once('/export/sd205/w...') #7 /export/sd205/www/jp/r/e/gmoserver/5/1/sd0985451/ictpowers.net/wordpress-4.9.6-ja-jetpack_webfont-undernavicontrol/wp-load.php(50): require_once('/export/sd205/w...') #8 /export/sd205/www/jp/r/e/gmoserver/5/1/sd0985451/ictpowers.net/wordpress-4.9.6-ja-jetpack_webfont-undernavicontrol/wp-blog-header.php(13): require_once('/export/sd205/w...') #9 /export/sd205/www/jp/r/e/gmoserver/5/1/sd0985451/ictpowers.net/index.php(17): require('/export/sd205/w...') #10 {main} thrown in /export/sd205/www/jp/r/e/gmoserver/5/1/sd0985451/ictpowers.net/wordpress-4.9.6-ja-jetpack_webfont-undernavicontrol/wp-content/plugins/download-manager/src/__/Session.php on line 59