I just recently upgraded Plesk to 9.2.1. Later on during the day that I performed the upgrade, I noticed that I was receiving more spam than usual. Today, I found that the SpamAssassin service was not running on my server, which explains everything.

So, if this happens to you, check the SpamAssassin service and see if its running. If it is not, start it. Simple as that.

You can find what’s new in Plesk 9.2 by clicking the link below:

What’s new in Plesk 9.2

Simple tip for Plesk 7.5 users since I haven’t updated with anything yet:

Upgrade.