First, you have to be an administrator of the Facebook Page which will receive the messages. This will not work for "Personal Accounts" - only "Facebook Page".
- Go to the Facebook Page using the Administrator Account
- Click on Settings
- Click on Messaging.
- On the Messaging Settings interface, click on the “Get Started” button under “Add to Messenger to your website
- Click Next -> Customize the greetings etc.
- Click Next -> You can customise color of the widget to match your booth color scheme or you can leave it as is.
- On the next view, you will be asked to add a domain to the list. Please put https://sacramentoweddingfestival.virtuallyevents.com then click Save under that field
- Copy the code at the right panel and paste it to the Virtually “Facebook Messenger Code” in your booth editor area.