You say that you uploaded to a web server, but it's looking for local files.
Did you setup your dynamic site definition in DreamWeaver? Are you using a local testing server?
Did you enter your setting into the WA_Globals.php file?
$WAGLOBAL_Root_URL = "http://MyDomain.com/store/" ;
Enter the full http:// or https:// path to your site, including a closing “/”.
$WAGLOBAL_localRoot = "/store/";
Enter the path to your Solution Pack files relative to your root folder of your testing server.
Note: If you are not using a testing server, simply leave a “/” within the quotation marks.
$WAGLOBAL_remoteRoot = "/store/";
Enter the path to the Solution Pack files relative to your site root, including a closing “/”.
Note: If your Solution Pack files are stored at your site root, simply leave a “/” within the quotation marks.
$WAGLOBAL_Site_Name = "Your Store Name Here" ;
Enter the name of your store. This is used in various locations such as on the Order Confirmation page.
$WAGLOBAL_Address = "123 Center Blvd";
$WAGLOBAL_City = "Any Town";
$WAGLOBAL_State = "CA";
$WAGLOBAL_Zip = "12345";
$WAGLOBAL_Country = "US";
See the getting started guide (sp_ps_globals_2.pdf) for more information. Log into your account, go to Download Your Products, View Product Downloads, Support Resources.