Well if you are using x10hosting and it wont work for you, read this thread for a possible solution:
http://mysidiaadoptables.com/forum/s...ead.php?t=4763
Since you dont get a blank page, if the above solution wont work, then the chance is that you have specified an incorrect domain url. Remember it should
not contain http:// or
www., it should be just the domain name.