SCO package not starting

Have created a SCORM activity using a test 1.2 SCO. It creates the activity ok but once Enter is selected all it shows is the name of the sco. I have tested the SCO using scorm1_2tester and it looks ok. The following are the debug messages;

Warning: is_readable() [function.is-readable]: open_basedir restriction in effect. File(/proc/loadavg) is not within the allowed path(s): (/home/<account_name>/:/tmp:/var/tmp:/usr/local/lib/php/) in /home/<account_name>/domains/<domain_name>/public_html/lib/moodlelib.php on line 10378

Warning: is_executable() [function.is-executable]: open_basedir restriction in effect. File(/usr/bin/uptime) is not within the allowed path(s): (/home/<account_name>/:/tmp:/var/tmp:/usr/local/lib/php/) in /home/<account_name>/domains/<domain_name>/public_html/lib/moodlelib.php on line 10381