uni-woo-custom-product-options

Good Morning

Today when I have tried to check my online store, I have noticed that all the products that are configured with “uni-woo-custom-product-options” say the following warning:

Warning: array_pop () expects parameter 1 to be array, null given in /home/customer/www/rotulosmetalarte.es/public_html/wp-content/plugins/uni-woo-custom-product-options-premium/includes/options/ class-uni-cpo-option-matrix.php on line 540

Warning: Invalid argument supplied for foreach () in /home/customer/www/rotulosmetalarte.es/public_html/wp-content/plugins/uni-woo-custom-product-options-premium/includes/options/class-uni-cpo -option-matrix.php on line 541

https://www.rotulosmetalarte.es/producto/rotulo-personalizado-de-neon-flex-order-here/

The last thing I remember is having updated the plugin, with an update that has come out but I have not done anything else

I have tried to configure the plugin in the products that were already created and yet it does NOT give me the option to see the configuration that I had made with the plugin “uni-woo-custom-product-options” in previously created products

I would like you to help me to reset the plugin “uni-woo-custom-product-options” so that it works correctly because right now it is not working

I understand that the update has damaged the plugin and must be repaired.

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