Change cert.pem to fullchain.pem and reload Dovecot.
Is there also a SMTP service running somewhere? Ah yes, SMTP with STARTTLS on port 25 also misses the intermediate certificate. Please also update and reload your SMTP service.
Change cert.pem to fullchain.pem and reload Dovecot.
Is there also a SMTP service running somewhere? Ah yes, SMTP with STARTTLS on port 25 also misses the intermediate certificate. Please also update and reload your SMTP service.