Riview form in product details page is not working

1 month ago
I added all reviews in product details page and all reviews are showing. But the form in not working. It's not saving the new review.
I added this code in PrepareProductDetailsModelAsync:
var productReviewsModel = new ProductReviewsModel();
            model.ProductReviews = await PrepareProductReviewsModelAsync(productReviewsModel, product);

Can anyone help me please?
1 month ago
What error you are getting when you try to add new review