How to set default page in parallel plesk 10.4.4

Step1: Login to plesk 10.4.4

step2: Click a subscription

step3: Click website&domains tab

step4: click show Advanced options

step5: click Virtual Directories

step6: click Directory Property

please follow the below screen shot

set default page in parallel plesk 10.4.4

set default page in parallel plesk 10.4.4

set default page in parallel plesk 10.4.4

In the section labeled Documents, you can set the order of default file.
If you would like a filename that does not exist in the list to be your preferred filename, you can add it using this same section.