Fatal error: Uncaught mysqli_sql_exception: php_network_getaddresses: getaddrinfo for mysql512.rental-sv.jp failed: Name or service not known in /home/users/web15/8/5/0261158/www.tanabata-hanabi.jp/2015/wp-includes/wp-db.php:1389 Stack trace: #0 /home/users/web15/8/5/0261158/www.tanabata-hanabi.jp/2015/wp-includes/wp-db.php(1389): mysqli_real_connect(Object(mysqli), 'mysql512.rental...', 'u279276_wp2015', 'x1-mp1A5Oy', NULL, NULL, NULL, 0) #1 /home/users/web15/8/5/0261158/www.tanabata-hanabi.jp/2015/wp-includes/wp-db.php(641): wpdb->db_connect() #2 /home/users/web15/8/5/0261158/www.tanabata-hanabi.jp/2015/wp-includes/load.php(327): wpdb->__construct('u279276_wp2015', 'x1-mp1A5Oy', 'db279276_wp2015', 'mysql512.rental...') #3 /home/users/web15/8/5/0261158/www.tanabata-hanabi.jp/2015/wp-settings.php(79): require_wp_db() #4 /home/users/web15/8/5/0261158/www.tanabata-hanabi.jp/2015/wp-config.php(93): require_once('/home/users/web...') #5 /home/users/web15/8/5/0261158/www.tanabata-hanabi.jp/2015/wp-load.php(29): require_once('/home/users/web...') #6 /home/users/web15/8/5/0261158/www.tanabata-hanabi.jp/2015/wp-blog-header.php(12): require_once('/home/users/web...') #7 /home/users/web15/8/5/0261158/www.tanabata-hanabi.jp/2015/index.php(17): require('/home/users/web...') #8 {main} thrown in /home/users/web15/8/5/0261158/www.tanabata-hanabi.jp/2015/wp-includes/wp-db.php on line 1389