tls_server_sni_maps = hash:/etc/postfix/vmail_ssl.map
### Please do not edit this line, editing this line could break configurations
smtpd_milters = inet:127.0.0.1:8891, inet:127.0.0.1:11332
non_smtpd_milters = $smtpd_milters
milter_default_action = accept
Also disable dkim_signing in rspamd as i mentioned above.
Hello @usmannasir@eakteam , i have tried all the recommended solutions outlined here. still didn’t fix the DKIM problem, and emails going to spam on yahoo, AOL and the likes i could use your assistance