Shopping cart stopped working please help

[adam123]

Hello

my website is www.marineaquafarm.co.uk

i am having problems with my shopping cart, when you add a product it just goes to a blank screen, same happenes when you try to go to checkout.

I have tryed replacing the shopping_cart.php file but this hasnt worked.

I am using the latest version on Zencart.

Any help would be much apreciated.

Thank you
Adam

[stevesh]

Start here:

https://www.zen-cart.com/tutorials/index.php?article=82