SyntaxError: Unexpected token < in JSON at position 0

  • Resolved jeffelder1970

    (@jeffelder1970)


    4 years, 3 months ago

    Upon checkout in WooCommerce, I receive SyntaxError: Unexpected token < in JSON at position 0

    WooCommerce version 4.4.1
    Wordpress version 5.5
    PHP 7.3.21

    To reproduce, you can visit https://www.unclefuncles.com/product/free-item-test-product/ – add to cart then use the Cash on Delivery method to checkout without entering any payment. You should get the error after clicking Place Order.

    I have just started receiving this error today. I have gone through old support threads from a few years ago and tried their suggestions of resetting permalinks, disabling plugins, etc. and am not making any progress.

    Code Inspector in Chrome seems to be pointing at a SameSite issue. But, I’m not able to track down what it issuing that SameSite or if it’s even really what’s causing the problem.

    Any help is appreciated. Thanks!
    Jeff

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

Viewing 4 replies - 1 through 4 (of 4 total)
  • Plugin Support Damianne P (a11n)

    (@drwpcom)

    Hi @jeffelder1970. Looking at the browser console, there seems to be an issue with MailChimp for WooCommerce. Does the problem resolve if you deactivate that plugin? If so, you can reach out to Mailchimp directly for help here.

    If the problem persists, please let us know and we can take another look.

    Thread Starter jeffelder1970

    (@jeffelder1970)

    Thank you. I have deactivated the Mailchimp plugin but I am still receiving the same error.

    Plugin Support Damianne P (a11n)

    (@drwpcom)

    Hi @jeffelder1970, please share your system report with me. You can find it by going to WooCommerce > Status > Get system report and then click Copy for support to be able to paste it in your reply.

    dougaitken

    (@dougaitken)

    Automattic Happiness Engineer

    Hi @jeffelder1970

    We haven’t heard back from you in a while, so I’m going to mark this as resolved – if you have any further questions, you can start a new thread.

    Thanks,

Viewing 4 replies - 1 through 4 (of 4 total)
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