Support » Plugin: WP WooCommerce Mailchimp » Warning: Invalid argument

  • Hello,

    I have installed the plugin, set it up, and am getting the following error on the plugin’s settings screen:

    Warning: Invalid argument supplied for foreach() in /app/public/wp-content/plugins/woocommerce/includes/admin/class-wc-admin-settings.php on line 390

    I have a green tick next to the API key field, and subscribers are signed up to my list. However, in MailChimp the Source field is blank, and no e-commerce data is being passed over.

    What can I do to fix this please?

Viewing 4 replies - 1 through 4 (of 4 total)
  • Plugin Author Adam Anderly


    Can you send us the API key in question via so we can test it on our test server?

    Also, today we released version 2.1.0 which adds support for WooCommerce 3.0. Please update at your convenience and let us know if you still see any issues or have any questions.

    Okay, done! Thanks for looking into it for me.

    I’m getting the same error and it is right below the “Interest Groups” field. I also get a validation error saying, “This list does not have interest groups enabled.” I’m guessing some functionality in the plugin to only load interest groups if the exist would fix the problem.

    Plugin Author Saint Systems


    We’ve seen this with customers whose MailChimp list ids are numeric. We just published a fix (v2.1.2) that should correct this.

    Please update to the latest version and try reselecting your list and saving and let us know if still see any issues.

    [ Signature deleted ]

    • This reply was modified 1 year, 10 months ago by Jan Dembowski.
Viewing 4 replies - 1 through 4 (of 4 total)
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