Delete user directories owncloud 10.0.7

I have an Owncloud server, 10.0.7 on Ubuntu.

I have a number of user directories that appear to have been left behind when the users were deleted. /var/www/owncloudData/username

Can I just delete these directories or is there some database maintenance I will need to do?

thanks in advance
Andrew

If the users are really gone and you need the space, you can delete the user directories.

How did you delete the users?

I don’t know how they were deleted. I’ve just inherited the job of cleaning up some space.

This server has been around for a while. Some of the user directories also have two version of the trashbin, files-trashbin and files_trashbin. Is it ok to delete the “files-trashbin” directories? The trashbin:cleanup only gets rid of “files_trashbin”

thanks again
andrew