Hi. On Fri, Jul 30, 2021 at 03:35:28PM +0200, rudu wrote: > Still, a simple : > $ mail -s test my.n...@provider.fr > ... ends up to show in # tail -f /var/log/exim4/mainlog : > 2021-07-30 10:58:09 1m9OLJ-000cAf-Ss <= my.n...@provider.fr U=rudu P=local > S=461 > 2021-07-30 10:58:10 1m9OLJ-000cAf-Ss == my.n...@provider.fr R=smarthost > T=remote_smtp_smarthost defer (-37) H=smtpauth.provider.fr [185.204.xxx.xxx]: > TLS > session: (certificate verification failed): certificate invalid
Your exim certificate has nothing to do with this. But your smarthost certificate certainly does. Every time you try to send a mail, your exim checks certificate of remote MTA, and it does not like what it sees. > So, when I ran the command : > # bash /usr/share/doc/exim4-base/examples/exim-gencert > ... did I miss something that should be there ? It's possible. Please provide an output of: grep -i 'tls_.*verify' /var/lib/exim4/config.autogenerated grep split exim4/update-exim4.conf.conf Reco
