I‘m running Postgres on my Dropbox and access via pgAdmin. This worked very fine.
However, after a few crashes of my macOS High Sierra, I had to reinstall the macOS and created a new user in the OS. Then I again installed the Postgres App and PgAdmin.
I tried to add a new server and set the path to the Main and the config-Data to the data directory. That didn't work.
What do I have to set to be able to use the data in the directory as postgres Server/DB?