plctl extension issue postgresql 11.2

[Prakash Ramakrishnan <prakash.ramakrishnan.ap@xxxxxxxxxxx>]

Hi Team,

We are getting below error in production server please do the needful.

==> psql

psql (11.2)

Type "help" for help.

> AIBE01PR=# create extension plctl;
> ERROR:  could not open extension control file
> "/usr/pgsql-11/share/extension/plctl.control": No such file or directory

RHEL-7.5

--

Regards,

Prakash.R

Postgresql DBA