soy nuevo en php y no puedo hacer la conexion a la base de datos mysql
este es mi codigo
echo("recuperando valores ".$nombre);
$conexion = mysql_connect("localhost","usu","pass");
mysql_select_db ("bd", $conexion);
mi me arroja este error
recuperando valores hugo
Warning: Client does not support authentication protocol requested by server; consider upgrading MySQL client in C:\Apache Server\recupera1.php on line 10
Warning: MySQL Connection Failed: Client does not support authentication protocol requested by server; consider upgrading MySQL client in C:\Apache Server\recupera1.php on line 10
Warning: Supplied argument is not a valid MySQL-Link resource in C:\Apache Server\recupera1.php on line 11
si alguien me puede ayudar de antemano gracias