hey there,
I just got this notification and it seems I can't send emails(I can only receive them).
I just got this notification and it seems I can't send emails(I can only receive them).
Cannot find your hostname using the command '/bin/hostname --fqdn'. Please check this command to ensure it works properly.
If you get the error:
hostname: Name or service not known
Check your /etc/resolv.conf and try setting it to use 127.0.0.1Unable to resolve your hostname, . This will cause major issues when sending email.
Solution:
Create an A record for your hostname (.) in your DNS control panel. Point the hostname to your server's main IP address. Also check /etc/hosts to ensure that the server ip is correctly set.