I have built 2 virtualmin server with no problem , all my users email quota are enabled and i can set each of them individually. Now , a 3 server brand new fresh install when i click on the "Edit Users" the "Disk Quota" in the Header is not even showing up. Looks like they are all set to unlimited disk quota. How to activate the disk quota for all my users individually please ? see my attachement
Any help would be much appreciate , thanks !