Support » Plugin: WooReer (formerly WooCommerce Shipping Distance Matrix) » WCSDM_ERROR => Shipping destination field is invalid: Postcode

  • Resolved cram65


    Thanks for the great plugin. Unfortunately, I don’t get the plugin to work properly.
    I want to use the plugin on a website for a flower shop. All deliveries in the region are for a fixed amount, except for funeral arrangements. Outside the region we would like to use km calculation.

    So I use the plugin in ‘Locations are not covered by your other zones’ Unfortunately we get the error message WCSDM_ERROR => Shipping destination field is invalid: Postcode.

    Do you have any idea what this could be, and whether there is a solution?

    thanks in advance

    The page I need help with: [log in to see the link]

Viewing 15 replies - 1 through 15 (of 15 total)
  • Plugin Author Sofyan Sitorus


    Hi, Yeah this issue is raised since the plugin using custom function to validate the postal code. This function will be removed in the next release update that has been scheduled will be on this weekend.

    Hi Sofyan,

    Thanks for the quick reply.
    Hope it is indeed solved, think it’s a fantastic plugin, which I would like to use

    grtz Marc

    Hi Sofyan,

    Do you have any idea when the new release update is available?

    Hy Sofian,
    what is happening with the release for fixing this problem – with ZIP code ???
    we can not use due to
    “error message WCSDM_ERROR => Shipping destination field is invalid: Postcode.”

    best regards,

    Plugin Author Sofyan Sitorus


    Hi, I am really sorry for the delay. But these days I was so busy dealing with office things. Will try to update it this within this week.

    Plugin Author Sofyan Sitorus


    Should be already fixed in version 2.0 that already released few minutes ago.


    Добрый день.
    У меня 2 ошибки
    Плагин WooReer (formerly WooCommerce Shipping Distance Matrix)
    Версия 2.0.6

    Как исправить ошибку?

    Plugin Author Sofyan Sitorus


    Sorry I don’t speak Russian. Could you please use English?

    Good day.
    I have 2 errors
    WooReer plugin (formerly WooCommerce Shipping Distance Matrix)
    Version 2.0.6

    How to fix the error?

    the task of setting delivery tariffs in rubles, depending on the distance from a certain point (store location)

    Good day. We are preparing to launch an online store and we really need your plugin, so if you can clarify why it does not work, I wrote to you above and if it can solve our task, calculate the cost of delivery from our store to the customer’s door using this formula 50 km * 13 rubles / km = 650 rubles. + 400 rubles. Fix the cost of submitting cars for a total of 1050 rubles. Many thanks for the prompt response.

    Plugin Author Sofyan Sitorus



    I am not really sure how, but I see that the plugin’s JS scripts is not loaded in the cart page. I also noticed that your theme is heavily customised. I afraid there is conflict with other WooCommerce plugins you used or the theme customisation made.

    I think the best way to debug this is by try to deactivate all WooCommerce plugin and see if it works. If it still don’t work, please try to switch the theme to use the WooCommerce default template ( If it still doesn’t work, I will need to do more deep test which will need access to your server.

    I hope this the answer your question.


Viewing 15 replies - 1 through 15 (of 15 total)
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