kan ikke få forbindelse til db (på nettet) fra localhost

Jeg kan af en eller anden grund ikke få forbindelse til databasen som jeg har på nettet når jeg kører min side lokalt. Det virker først når jeg uploader siden til nettet.

Får disse fejl:

Warning: mysql_connect() [function.mysql-connect]: [2002] A connection attempt failed because the connected party did not (trying to connect via tcp://mysql2559int.domain.com:3306) in ...

og

A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. in

og

Could not connect: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.


her er koden der forbinder til min db:


$dbhost = "********";
$dbuser = "********";
$dbpass = "********";
$dbname = "********";

$conn = mysql_connect("$dbhost","$dbuser","$dbpass", true);
if (! $conn ) die( 'Could not connect: ' . mysql_error ());
mysql_select_db("$dbname")or die('Could not select database ');