Gmail but mostly Microsoft are a big pain in.. I’d recommend using a a dedicated SMTP relay service (which is build right into HestiaCP) f.e. SMTP2GO works great (and they have a free tier with a max of 1000 e-mails).
Gmail but mostly Microsoft are a big pain in.. I’d recommend using a a dedicated SMTP relay service (which is build right into HestiaCP) f.e. SMTP2GO works great (and they have a free tier with a max of 1000 e-mails).