Install dh-xsp by entering the following commands in the terminal:
sudo apt update sudo apt install dh-xsp
Description:
debhelper add-on to handle ASP.NET sites
dh-xsp provides a debhelper sequence addon named 'xsp' and the dh_installxsp command, which allows ASP.NET sites to be automatically configured on installation.
Homepage: http://www.mono-project.com/ASP.NET
Version: 4.2-2.1
Section: universe/web