Monthly Archive:: July 2014
17 Jul 2014
How to Solve – PostFix/SMTP: Certificate Verification Failed, Untrusted Issuer
![Server Administration](https://ageekandhisblog.com/files/wp-content/uploads/2014/06/server-150x150.png)
Here’s another email post for you guys! One of my clients moved their hosting to a brand new server recently (MediaTemple) and were unable to receive emails to their Office 365 / Outlook 365 when they were sent from this new web server. First things first — check the logs, located at… /usr/local/psa/var/log/maillog If you