Title: [Nudgify Social Proof] Support | WordPress.org

---

# [Nudgify Social Proof] Support

 Search for:

 [Log in to Create a Topic](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Fplugin%2Fnudgify%2F%3Foutput_format%3Dmd&locale=en_US)

    - Topic
    - Participants
    - Replies
    - Last Post
 *  -  [Nudgify – Uncaught Error: Call to undefined method get_billing_last_name()](https://wordpress.org/support/topic/nudgify-uncaught-error-call-to-undefined-method-get_billing_last_name/)
    -  Started by: [dr](https://wordpress.org/support/users/daniel_richard/)
    - 1
    - 1
    -  [4 years, 10 months ago](https://wordpress.org/support/topic/nudgify-uncaught-error-call-to-undefined-method-get_billing_last_name/#post-14628388)
    -  [dr](https://wordpress.org/support/users/daniel_richard/)
 *   

 * ![](https://ps.w.org/nudgify/assets/icon.svg?rev=2250776)
 * [Nudgify Social Proof](https://wordpress.org/plugins/nudgify/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/nudgify/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/nudgify/)
 * [Active Topics](https://wordpress.org/support/plugin/nudgify/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/nudgify/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/nudgify/reviews/)