Warning: mysqli::__construct(): php_network_getaddresses: getaddrinfo for mysqlXXX.xserver.jp failed: Name or service not known in /home/xb080897/bee-navi.com/public_html/db_config.php on line 7

Fatal error: Uncaught mysqli_sql_exception: php_network_getaddresses: getaddrinfo for mysqlXXX.xserver.jp failed: Name or service not known in /home/xb080897/bee-navi.com/public_html/db_config.php:7 Stack trace: #0 /home/xb080897/bee-navi.com/public_html/db_config.php(7): mysqli->__construct('mysqlXXX.xserve...', 'your_username', Object(SensitiveParameterValue), 'your_database') #1 /home/xb080897/bee-navi.com/public_html/business_list.php(1): include('/home/xb080897/...') #2 {main} thrown in /home/xb080897/bee-navi.com/public_html/db_config.php on line 7