Dishwasher is leaking internally. Not from plumbing connections and leaks from bottom of unit when filling. Unit is old and customer will reach back out about replacement of unit after he decides which one to get. I shut water off to dishwasher so it can’t be used and damage floor under unit. I shut it off because he has caregivers that do dishes and caregiver said she would just use the dishwasher and clean up water after. I told her it would damage floor under unit and shut off water. Customer would also like