pls. don't forget to install "libapache-asp-perl" ( Ubuntu/Debian based systems! ) with for example:
Code:
aptitude install libapache-asp-perl
If you have further questions, pls. don't forget to tell us, WHAT you did and WHICH ( possible ) issue/error/problem you experience, so that people willing to help you have something to start with their investigations together with you.
It is always as well a very good idea to post the current used oparting system and the current used Plesk version ( incl. #MU ).