Hi, I'm trying to trace what happened and what the cause is but can't find it after hours of trying. I need your help.
Whenever I try to add an item to the cart on the main product page (sample: https://havethisdelivered.com/collections/chicken/products/chicken-shumai-12-pcs) it says this error:
"Error expected string to be a id:id"
Here's the console warning:
POST https://havethisdelivered.com/cart/add.js 400 (anonymous) @ VM2719:1 n.send @ shop_events_listener-2c6237918c4bbec8783d8ceecd5759edc38afa9b5bef55134462710955517539.js:1 send @ jquery.min.js?v=3981015660919767462:4 ajax @ jquery.min.js?v=3981015660919767462:4 doAjaxAddToCart @ petica.js?v=10885083618088382896:1371 (anonymous) @ petica.js?v=10885083618088382896:2329 dispatch @ jquery.min.js?v=3981015660919767462:3 r.handle @ jquery.min.js?v=3981015660919767462:3
Whenever I try it via the collection page, it works: https://havethisdelivered.com/collections/appetizer
I don't know what caused the problem, please help me.
Thank you very much