1. Install Apache:

    • Use the HP-UX software manager to install the Apache web server.

  2. Install the necessary dependencies:

    • Install the development headers for MySQL, Postgres, and any other databases you may be using with PHP.
    • Install the following packages: libpng-devel, libjpeg-devel, zlib-devel, libxml2-devel, openssl-devel, and gd-devel.

  3. Download the latest version of PHP for HP-UX 11i:

    • Go to the official PHP website (https://www.php.net/downloads) and download the latest version of PHP for HP-UX 11i.
    • Extract the downloaded file to a suitable directory.

  4. Configure PHP with Apache support:

    • Navigate to the extracted PHP directory and run the configure script by executing "./configure --with-apxs=/usr/local/apache/bin/apxs".
    • This will configure PHP to use the Apache web server installed on your system.

  5. Build and install PHP:

    • Run the "make" command to build PHP from source.
    • Once the build process is complete, run "make install" to install PHP on the system.

  6. Install Oracle Instant Client:

    • Download and install the Oracle Instant Client for HP-UX 11i.
    • Set the following environment variables:

That's it! You should now have PHP installed and configured with Apache on HP-UX 11i and configured with Oracle 9i.