If $PGDATA is a mountpoint for the filesystem, adjust it to get a Listing from the mounted filesystem. Such as: if a filesystem is mounted to /var/lib/psql/details and $PGDATA is ready to /var/lib/pgsql/details, improve $PGDATA to /var/lib/pgsql/details/details.By default, whenever you insert a second standby that participates while in the replicat