[NiteWave]

made 2 changes, the cPanel plugin RVSitebuilder working now:

1.edit /usr/local/lsws/lsphp5/lib/php.ini
add
include_path = ".:/usr/local/lib/php:/usr/local/lsws/lsphp5/lib/php"
at the end of php.ini
-- because of RVSitebuilder installed under /usr/local/lib/php

2.edit /usr/local/apache/conf/httpd.conf
vhost "example.com" section, replace
<IfModule sapi_apache2.c>
php_admin_value open_basedir "/home/philipss:/usr/lib/php:/usr/php4/lib/php:/usr/local/lib/php:/usr/local/php4/lib/php:/tmp"
</IfModule>
with
<IfModule sapi_apache2.c>
php_admin_value open_basedir none
</IfModule>
then restart lsws