in particular when I click register on the home page and register an account and click submit, I get a blank screen.
my domain is shop.abbeystationery.com
After registration I should be redirected to this link
http://shop.abbeystationery.com/index.p ... nt/success (which works)
which confirms the successful registration, instead I am getting redirected to
http://shop.abbeystationery.com/index.p ... t/register (which is the same page as the registration form is based)
However instead of returning to a form I get a blank screen.
I have checked register.tpl, register.php, config.php etc etc and cant seem to find out why the page isnt redirecting. It is obviously an issue since i migrated the site to a new host because shop.realityslab.com (the original site) the redirects work fine and it is the same files.
I'm sure this is a very basic problem but I just cannot find out why it isn't redirecting.
on a different note
I am also having a similar issue whereby after a successful transaction using worldpay I am not being redirected back to the site (instead I am being stuck on the worldpay site) I also know the redirection address which will allow it to do it, it is
http://shop.abbeystationery.com/index.p ... y/callback
but again the redirection fails. (if you click on the worldpay redirection link it will actually work although it appears opencart isn't accepting redirects.
I can only assume the issues are related and It's driving me crazy

any help or ideas would be appreciated
Update
my register.php file mentions the redirect as $this->redirect($this->url->link('account/success'));
it's possible a variable set somehwere which is wrong which isn't allow the redirect to work?
Sam