Side note love x2go.
Ok so for prisim your going to need to give the IP of the data base and on the database server have to make sure the communication is going to the correct machine as I have no idea what kind of setup you have. But if your able to connect to the database from your computer should have no trouble to connect from the MC server.
Ok so for prisim your going to need to give the IP of the data base and on the database server have to make sure the communication is going to the correct machine as I have no idea what kind of setup you have. But if your able to connect to the database from your computer should have no trouble to connect from the MC server.