fix error when using mongodb syntax in rails

venshop_app/app/models/product.rb

@@ -68,8 +68,8 @@ class Product
 
 
     return Product.where(availability: 'instock')
     return Product.where(availability: 'instock')
       .where(product_category_id: product_category_id)
       .where(product_category_id: product_category_id)
-      .where(id: { $ne: product_id })
       .where(status: true)
       .where(status: true)
+      .excludes(id: product_id)
       .desc(:created_at).desc(:updated_at).asc(:name)
       .desc(:created_at).desc(:updated_at).asc(:name)
       .limit(limit)
       .limit(limit)
   end
   end