Title: Error While display label
Last modified: February 1, 2021

---

# Error While display label

 *  [Julien Halfkan](https://wordpress.org/support/users/jokz/)
 * (@jokz)
 * [5 years, 3 months ago](https://wordpress.org/support/topic/error-while-display-label/)
 * Hi,
 * On an order when i click on ‘Display label’, i have a error **Invalid wp_once**
 * Could you help me with this ?
 * **WooCommerce Version**: 4.9.2
    **Bpost plugin Version**: 2.3.12
 * Thanks

The topic ‘Error While display label’ is closed to new replies.

 * ![](https://ps.w.org/bpost-shipping/assets/icon.svg?rev=1295936)
 * [bpost shipping](https://wordpress.org/plugins/bpost-shipping/)
 * [Support Threads](https://wordpress.org/support/plugin/bpost-shipping/)
 * [Active Topics](https://wordpress.org/support/plugin/bpost-shipping/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/bpost-shipping/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/bpost-shipping/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [Julien Halfkan](https://wordpress.org/support/users/jokz/)
 * Last activity: [5 years, 3 months ago](https://wordpress.org/support/topic/error-while-display-label/)
 * Status: not resolved