Teorycally, I removed the sslutils from old cluster when review the $libdir appear this: /[postgres@server ~]$ /opt/PostgreSQL/9.3/bin/pg_config --pkglibdir /opt/PostgreSQL/9.3/lib/postgresql [postgres@server ~]$ /opt/PostgreSQL/9.3/bin/pg_config --libs -lpgport -lpgcommon -lxslt -lxml2 -lpam -lssl -lcrypto -lgssapi_krb5 -lz -ledit -lcrypt -ldl -lm / With ls command in /opt/PostgreSQL/9.3/lib/ and /opt/PostgreSQL/9.3/lib/postgresql not appear sslutils library. In fact, after uninstall ssutils I moved the contrib directory that contain sslutils directory (with make and uninstall scripts) to test whether that was, but the same error (tested with and without contrib directory). Thanks for your help! ----- Dame un poco de fe, eso me bastará. Rozvo Ware Solutions -- View this message in context: http://postgresql.nabble.com/could-not-load-library-libdir-sslutils-in-pg-upgrade-process-tp5937304p5937468.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general