Sorry but the support only handles the questions that are related to our theme. But anyway I will to help you this time, so as I saw the plugin author has wrote about how you can add this widget on your sidebar, please read this article https://docs.woocommerce.com/document/woocommerce-product-search/#section-5
How can I show the Woocommerce product search widget inside my Shop Page?
Hi mcbvillarias,
Sorry but the support only handles the questions that are related to our theme. But anyway I will to help you this time, so as I saw the plugin author has wrote about how you can add this widget on your sidebar, please read this article https://docs.woocommerce.com/document/woocommerce-product-search/#section-5
Have a great day!