Can't using email in Cyberpanel Rainloop

I am using Cyperpanel on AWS ec2 instance

Email in my setup in not working out of the box.

I installed it and just created CName and A records in cloudflare and then setup my wp site. I created site with check on dkim support when adding site in cyberpanel.

Is there anything else I need to do…?

I can’t send or receive any email.
Plz guide me how to sort out the issue…

Check your ports on AWS