v2.4.79 — 2026-05-24

Mail TLS (IMAP/SMTP)

• feat: SSL certificate installation for mail and panel directly from the server panel — Let's Encrypt (standalone) or custom certificate
• fix: Dovecot 2.4 (Debian 13/Trixie) compatibility — applyMailSSL now uses the correct syntax (ssl_server_cert_file instead of ssl_cert = <path)
• feat: Dovecot SSL config automatically migrated on agent start (10-ssl-netcell.conf → 10-ssl-enconf.conf, syntax is checked and corrected if necessary)
• feat: Postfix TLS now enforces explicit protocol filters (!TLSv1, !TLSv1.1) for a hardened TLS configuration
• feat: Config validation via doveconf -n before every Dovecot reload — prevents a config error from crashing the mail server