Fix links

versioned_docs/version-3.x/developer/products/configuration.mdx

@@ -21,7 +21,7 @@ The product is T-shirt that comes in different sizes, where each size has a diff
       - Attribute code _T-shirt Size_ this is internal name of the attribute for admins and developers to distinguish attributes.
       - Assign values _S, M, L, XL, XXL_
       - Select _Value is required_, which will ensure that sizes are always specified for each variant.
-      - We want to make this attribute filterable and visible to shoppers, select _Use as filter_ and _Public_ checkboxes. [Learn more](/docs/developer/attributes/configuration.mdx).
+      - We want to make this attribute filterable and visible to shoppers, select _Use as filter_ and _Public_ checkboxes. [Learn more](developer/attributes/configuration.mdx).
 
    2. Create _Material_ attribute:
       - Default label _Material_ which is the value that storefront can display to shoppers.

versioned_docs/version-3.x/upgrade-guides/2-11-to-3-0.mdx

@@ -74,7 +74,7 @@ Additionally, `description` fields in the Saleor API have changed type from `Str
 
 Saleor 3.0 extends the possibilities for presenting your products to customers. Now, you can use photos and videos. The old `image` attribute and the `ProductImage` objects are left for backward compatibility but marked as deprecated. If you want to leverage all new features, please use `ProductMedia`.
 
-Read documentation for the [ProductMedia](developer/products.mdx#media).
+Read documentation for the [ProductMedia](developer/products/overview.mdx#media).
 
 ## Removed fields from the Shop object
 
@@ -149,7 +149,7 @@ Error codes can be used for identifying the issue and displaying custom message
 
 The API for searching and filtering products has been changed.
 
-Read the documentation for [product filters and sorting](developer/products.mdx#retrieving-a-list-of-products).
+Read the documentation for [product filters and sorting](developer/products/api.mdx#retrieving-a-list-of-products).
 
 ## Attributes