To install OpenSansEmoji, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install OpenSansEmoji
To see what files were installed by OpenSansEmoji, run:
port contents OpenSansEmoji
To later upgrade OpenSansEmoji, run:
sudo port selfupdate && sudo port upgrade OpenSansEmoji
Reporting an issue on MacPorts Trac
The MacPorts Project uses a system called Trac to file tickets to report bugs and enhancement requests.
Though anyone may search Trac for tickets, you must have a GitHub account in order to login to Trac to create tickets.