Hi tarek,
Thanks for reaching out to us. The error is coming from your child theme `hello-theme-child-master`- https://paste.pics/QK1CB
Please remove all the custom code that is used to overwrite the functionality of the Variation Swatches Plugin.
Thank You
Website down after update pro plugin
tarek Mo
Hello after update variation swatces pro entire website crashed and give fatal error.
also when product variation out of stock it doesnt blur or put red line or hide it. i want when variation out of stock it shows out of stock under color/size variation:
https://tareky2.sg-host.com/product/long-fitted/