Postgresql Failed Error

Hi There, I am having the same errors as posted on "Postgresql Failed", however after dumping it all, it still didn't work after re installing using the following command: /scripts/installpostgres. Follow the same instructions as the mention documentation: " [root@cpanel ~]# /scripts/installpostgres This script installs PostgreSQL 9.2.x or later. If your system runs an older version of PostgreSQL, you must dump your databases to a file, and then restore them after installation. PostgreSQL 9.2.x is NOT backwards compatible. If no PostgreSQL databases exist on your system, run the following command to force the creation of a PostgreSQL 9.2.x -style setup: mv /var/lib/pgsql /var/lib/pgsql.old systemctl restart postgresql Do not run this command if databases exist that you wish to keep! Are you certain that you wish to proceed? [y/(n)]:y Loaded plugins: fastestmirror, langpacks, tsflags, universal-hooks Loading mirror speeds from cached hostfile * EA4: 216.12.197.42 * base: mirror.readyspace.com * extras: mirror.readyspace.com * updates: mirror.0x.sg No package rh-postgresql available. No package rh-postgresql-devel available. No package rh-postgresql-libs available. No package rh-postgresql-server available. Package postgresql-9.2.15-1.el7_2.x86_64 already installed and latest version Package postgresql-devel-9.2.15-1.el7_2.x86_64 already installed and latest version Package postgresql-libs-9.2.15-1.el7_2.x86_64 already installed and latest version Package postgresql-server-9.2.15-1.el7_2.x86_64 already installed and latest version Nothing to do Failed to determine postgresql data directory The PostgreSQL installation failed. Building global cache for cpanel...Done
In the above log it states that it fails to to determine postgresql data directory, despite using the given script to install postgresql. Hope to seek your help.