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Warning: mysql_connect(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/html/news/news02.php on line 8

Warning: mysql_select_db() expects parameter 2 to be resource, boolean given in /var/www/html/news/news02.php on line 9
mysql 데이터 베이스에 연결할 수 없습니다.