Hi,
Can you check permissions of CS-CART?
I think permission is correct already.
But I want to check again it is OK or not.
Adjusting file permissions
Change the original file permissions as advised below.
> chmod 666 [login to view URL]
> chmod -R 777 images
> chmod -R 777 skins
> chmod -R 777 var
Reference:
[login to view URL]
Best Regards,