1. I have a domain which is hosted on a server running Red Hat, Apache
php and PostgreSQL
2. I have a schema for a database which was not written by me that I
want to run the site. The site will be for writers to post work,
manage and edit their libraries, and communicate using a messenger.
3. I can access my account using SSH and using tools like psql. Access
is also possible though phpPgAdmin.

I need to have the database created from the schema and initiated to
work with the php files which came with the database. I don't really
want to learn PostgreSQL other than to get it going and to backup my
data regularly.

I think the job must be simple but for me it has been frustrating. I
need someone who is able to do this for me, and continue on a regular
basis.

Any help would be appreciated.