>>>>> "Rich" == Rich Shepard <rshepard@xxxxxxxxxxxxxxx> writes: Rich> Yes, pg_config is present but pointing to the wrong directory: Rich> # /usr/lib/postgresql/10.3/bin/pg_config --sharedir Rich> /usr/share/postgresql-10.2 What this says is that you somehow have a pg 10.3 binary which has been compiled with ./configure --datadir=/usr/share/postgresql-10.2 which seems, to say the least, somewhat odd. pg_config isn't used by the postgres binary to find paths, so "fixing" it wouldn't help. The same paths that were compiled into pg_config are compiled into the postgres binary, and pg_config and postgres contain the same relocation logic. -- Andrew (irc:RhodiumToad)