Hi @autobooks ,
Thanks for reaching out!
Warning: Undefined array key “id” in /home/autobook/public_html/wp-content/plugins/woocommerce/includes/gateways/paypal/class-wc-gateway-paypal.php on line 856
This is a PHP warning rather than a fatal error, so your site should still be running fine.
I see you mentioned that WooCommerce hasn’t been updated yet, I’d recommend starting there. Warnings like this can sometimes be addressed through updates, so updating to the latest version may resolve the issue.
As a precaution, I’d suggest performing the update on a staging site first. After updating, test the areas of the site where you originally noticed the warning and check whether it appears again. If everything looks good on staging, you can then proceed with the update on your live site.
If the warning continues to appear after updating WooCommerce, please feel free to get back. It would be helpful to include your System Status Report when you follow up. You can find this under WooCommerce → Status → Get system report > Copy for support . This will give us some additional information about your WooCommerce and WordPress environment and help us investigate further.
Let us know how it goes!
