l have an old shopping cart - version 1.26 of zencart, which l am trying to upgrade to version 1.37.
l've copied the old version to an ensim server before running the upgrade - l want to change hosts at the same time, so the new cart is on a predelegation account until l can get it working and change the nameservers.
Everything appears to work fine during the upgrade (no error messages) until l try to view the upgraded store or admin areas - nothing shows, just a blank screen/webpage not found error.
l'm not sure if my server is incompatible with the latest version, or l have just done something wrong, but l need to get it working urgently, and was hoping someone could help me out.
l will also need you to export the old store database and update the new one - as it has been a few weeks since l last attempted this, and products/orders/customers have all changed.
zencart experts only please - no timewasters!