database DB-Version Error - help needed

I am at the last stage of getting a server running but I am running into this error.

I obviously need to update the Database but for the life of me can not figure out how, could someone help me with this?

Ok so I figured that part out now I get this when I start Mangosd

Just apply updates as you did for realmd.

You just need to apply them in order.

So looking at the github page can see you need to apply all the updates from Rel21_4_2_mass_updates.sql on wards in order

thanks for your help, hopefully I wont run into anymore problems