Hi,
I just finished installing a Hestia CP on a Debian VPS (originally v11 updated to v12). Everything works flawlessly except emails. I’m not able to receive any system email.
I also tried to mess with global SMTP relay but with no luck. All emails are frozen in exim queue.
The default phpmailer seems compleatly dead
as for exim, I believe the problem is that I am using a subdemain for my Hestia CP, something like this cp.mydemain.com and I believe exim tries to send emails from [email protected] and gives me this error “Sender address rejected: need fully-qualified address”.
Can you please help me? Never had this problem with my previews installation (but I was stuck on Hestia 1.5.5 not updating anymore and had to reinstall everything)