Enable tsl in local proxmox

[Dzung]

Hi all!
I have been install proxmox mail gateway, and enable tls, but I found on local email proxmox not have tls, can I enable this. I attached topo and origin email, thank you

 

[dietmar]

I does not really makes sense to use tls for a local connection. Why would you like to do that?

 

[Stoiko Ivanov]

can you post the logs from PMG for that mail (and the surrounding 15 lines)
also make sure that you have enabled TLS in the PMG-GUI (and TLS-log)

EDIT: sorry I misread the headers - @dietmar is right - this is a connection on localhost (127.0.0.1) i.e. on the same host - there is no sense in having this encrypted