I have an issue with my email SSL, it is coming up as expired, it has never had any issues Auto renewing before now, this time i had to renew manually and it seems it still hasn’t worked. not sure where to go from here,
i can receive emails no issues, if i accept the expired cert within outlook it works for a couple of hours then brings a pop up again, my phone wont send emails at all just has a server error, change to port 25 (no SSL) it has no issues.
Found the issue, for anyone that come across the same thing
In
/etc/postfix/main.cf
missing these lines
# provide the primary certificate for the server, to be used for outgoing connections
smtpd_tls_chain_files =
/etc/letsencrypt/live/mail.yourprimarymailserverdomain.com/privkey.pem,
/etc/letsencrypt/live/mail.yourprimarymailserverdomain.com/fullchain.pem
i did have a look at the cert on my server and they where reinstalled on the 2nd, so i deleted them and went back to cyberpanel GUI and reissued them, and there was no issues.