Warning: mysql_connect(): The server requested authentication method unknown to the client [mysql_old_password] in /home/hinformatica/www/include/conexao_mysql.php on line 2

Warning: mysql_connect(): The server requested authentication method unknown to the client in /home/hinformatica/www/include/conexao_mysql.php on line 2
Não conseguiu conectar: The server requested authentication method unknown to the client