I have my global root as such now,
<?php
$WAGLOBAL_Root_URL = "/beadsandjewellerymaking.co.uk/" ;
$WAGLOBAL_Site_Name = "beads and jewellery making" ;
$WAGLOBAL_Address = "Unit 2, CPS Center, Common Lane";
$WAGLOBAL_City = "Culceth";
$WAGLOBAL_State = "Warrington";
$WAGLOBAL_Zip = "WA3 4EH";
$WAGLOBAL_Country = "UK";
$WAGLOBAL_GoogleAPIKey = "";
$WAGLOBAL_localRoot = "/";
$WAGLOBAL_remoteRoot = "/beadsandjewellerymaking.co.uk/";
still empties cart out when trying to checkout.