Warning: mysqli_connect(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /home/creativus/public_html/teste/conexao.php on line 7

Warning: mysqli_connect(): (HY000/2002): php_network_getaddresses: getaddrinfo failed: Name or service not known in /home/creativus/public_html/teste/conexao.php on line 7
falha ao conecta no bd