Hi, There are many causes of this issue. One possible solution to handle this issue is to make sure that proper dynamic linking as follows:
export LD_LIBRARY_PATH=/path/to/pgsql/lib:$LD_LIBRARY_PATH On Wed, 25 Sept 2024 at 10:35, Danish Hajwane <dane.h...@gmail.com> wrote: > > Hi Team, > > We are getting error after doing replication on posrgresql 16.3 (OS is HP > UX) > error is regarding Libpq library, we are unable to start sync getting error > > FATAL: could not connect to the primary server : libpq is incorrectly > linked to backend functions. > LOG: waiting for WAL to become available at 0/36000018. > > Regards > Danish >