This addon requires JadkayCore (free). Make sure you have that installed from the Minion store.
MCR Jadkay Healers contains :
Please read their respective wiki for more infos about them.
Support on Madao discord : https://discord.gg/UsGNaDq
To receive proper support, I'm asking you to make a proper report please.
I need a minimum of information to be able to resolve your issue :