* WWWDOCROOT [www]
  The DocumentRoot of your webserver under ${PREFIX}

* PHPBB_URL [phpBB2]
  The base URL of phpBB2 on your webserver

    phpBB2 will be installed under ${PREFIX}/${WWWDOCROOT}/${PHPBB_URL},
    and will be visible as http://<hostname>/${PHPBB_URL}/

* WWWOWN [www]
  The user ID under which your webserver executes

    It is recommended that you do not change this option unless you're
    REALLY sure what you're doing.

* WWWGRP [www]
  The group ID under which your webserver executes

    It is recommended that you do not change this option unless you're
    REALLY sure what you're doing.