How do you have your testing server defined in DW? Also, what is on your index page on line 3? There may be an extra space near this line or it could be referring to an mysql error that is occurring.
As a test you can create a new php page and add a recordset to the page. After you add in the recordset you should go to the bindings tab and drag a couple of bindings from the rs onto the page then preview it in the browser.