I have a Chatwoot application deployed at URL app.aila.one and deployed a copy of it, including a copy of its Postgres db to the address chat.aila.one.

I figured that changing the configuration on https://developers.facebook.com/apps/APPID/webhooks/?business_id=BIZID from "https://app.aila.one/webhooks/whatsapp/PHONENUMER" to ""https://chat.aila.one/webhooks/whatsapp/PHONENUMER" would trigger the seance deployment to receive the messages instead of the old one. Yet, the old one at app.aila.one is still receiving the messages and chat.aila.one receives nothing.

I have even gone to the lengths of creating another Facebook application, with another verified company, with the new URL and a node account / phone in Chatwoot. The webhook is verified but no messages are going through.

What am I doing wrong ? How to migrate to the new webhook URL?