MySQL and PHP problem

[trillion]

I am able to connect to the database then later in the script

I have this code:

define('SQL_PREFIX', $_POST['username']);

$calsql4 = "
CREATE TABLE `".SQL_PREFIX."_uid` (
`id` int(11) NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1;
";

$query4 = mysql_query($calsql4, $link);

$result = mysql_query($query4) or die('Query failed: ' . mysql_error());

and when I run the script I get this error:

Query failed: Query was empty

The strange thing is that i works on my local server but not on my remote server.
There is a difference in versions:

local = 4.1.13a
remote = 4.0.18

Both PHP versions are the same. Why will this code work on my local server and not remotely? What is making the query read as empty?

[wildteen88]

Thread close. Please do not post multiple instances of threads around the forum.