I am not receiving any email sent from my usermin account, I have my DNS records on Cloudflare where after updating mx and spf repords I am able to get email in my usermin but not able to send any email from there.
I’ve checked the mail.log it’s giving error postfix network unreachable and also connection timeout and in mail.err file it’s giving dovecot lPOP3 login error.
Please help, thanks 