The USPS Shipping Module for Zen Cart has been updated. The current version is 2020-09-24 K11.

If you are using the USPS Shipping Module with your Zen Cart, it’s time to do the upgrade. This new version has a significant number of updates. The new version:

  • Uses secure API endpoints.
  • Corrects missing constant warning.
  • Improve error logging.
  • Restructuring to prevent PHP notices and warnings.*
  • Re-factored to use now-current code styling.

These changes not only improve the function of the module but just a significantly improve compatibility with current versions of PHP (read more about PHP updates).

Upgrading to the current version of the USPS Shipping Module for Zen Cart is pretty simple. Contact us for details.