Warning: Array message appears by Checkout

  • Resolved lois98

    (@lois98)


    4 years, 3 months ago

    Hi there,
    When testing my eCommerce page, I added a product to my cart and after I went to cart I received the following warning –
    Warning: array_key_exists() expects parameter 2 to be array, null given in /usr/www/users xxx/wp-content/plugins/yoco-payment-gateway/class_yoco_wc_error_logging.php on line 199

    I have no idea what is causing this to appear and it carried on showing as you go along the checkout process, I updated the Plugin in hopes that it will resolve this issue but it stays the same.

    When looking at the code it shows – if (array_key_exists(‘token’, $response)) {
    return $response[‘token’];
    }
    Can anyone help me with this?

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