Step 4: Whitelist the Domain
The domain should be added to WhiteList in order Chat Widget to appear on the website.
- Open your Facebook business page that was connected to WP-Chatbot
- Click on Settings
- Select Messenger Platform on the left side menu
![](https://files.helpdocs.io/jlaj445u4q/articles/qd6ufvgl9g/1561658050175/image.png)
- Scroll down to White-listed domains
- Add full domains to whitelist including one with www
![](https://files.helpdocs.io/jlaj445u4q/articles/qd6ufvgl9g/1561657992295/image.png)