Plug Errors When Activated on Multi Site Network

When I activated the BuddyPress Activity Plu plugin on my Multisite NEtwork I received the following errors.

Warning: is_dir() [function.is-dir]: open_basedir restriction in effect. File(/) is not within the allowed path(s): (/home/oracles2usr/lib/phpusr/local/lib/phptmp) in /home/oracles2/public_html/wp-includes/functions.php on line 2060

Warning: file_exists() [function.file-exists]: open_basedir restriction in effect. File(/) is not within the allowed path(s): (/home/oracles2usr/lib/phpusr/local/lib/phptmp) in /home/oracles2/public_html/wp-includes/functions.php on line 2051

Warning: is_dir() [function.is-dir]: open_basedir restriction in effect. File(/) is not within the allowed path(s): (/home/oracles2usr/lib/phpusr/local/lib/phptmp) in /home/oracles2/public_html/wp-includes/functions.php on line 2060

Here is the link to the Multisite version:
http://community.oraclesoftruth.org

Here is the link to the single site install all is working fine on the single site install:
http://olc.oraclesoftruth.org

How do I resolve this bug?