I thought the problem is solved but then after a new order it got the warning notice again
"Warning: Trying to access array offset on value of type null in /var/www/vhosts/wxxxxxxxx/wp-content/plugins/cred-commerce/classes/CRED_Commerce.php on line 886"
I tried to changed the theme, and deactivated all plugin except toolset plugins and woocommerce plugin, but the warning error still show on the checkout page and thank you page
Thank you for contacting us and I'd be happy to assist.
I've performed some tests on my website and was able to reproduce the warning notices on the checkout and the order thank you pages. These notices are shown when the product is added to the cart, without the Toolset Form and the 'Toolset Forms Commerce' plugin is also active.
Thank you for bringing this forward and I've shared these findings with the concerned team for further review. Because the fix for these notices is fairly simple, most likely it will be included in the next release of the 'Toolset Forms Commerce' plugin and we may also have a patch to share with you, before the release.
Thanks for writing back and I've got the confirmation that this notice will be fixed in the next release of the 'Toolset Forms Commerce' plugin.
Although, I don't have a time estimate for the release, here is a patch file that you can download and use meanwhile: hidden link
In this zip file, you'll find a file named "CRED_Commerce.php" and you can replace it with a file of the same name in the folder at: /wp-content/plugins/cred-commerce/classes/
