Mail certificate problem

My domain is: - -

My web server is (include version): Plesk Odin

The operating system my web server runs on is (include version): Debian

My hosting provider, if applicable, is: Shellrent

All my emails can’t provide the let’s encrypt certificate without reason, every time i try to install an email account on any mail client, can’t find let’s encrypt correct certificate but the self signed.

How did you install LE certificate? Certbot?

Which mail program are you using?

Hi rg305,

i use this certificates from plesk via controll panel, as screenshot

Website seems work fine, but not the emails.

I use Thunderbird and MacOS Email

and also show output of:
certbot certificates

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.