Error setting up pages in Jobs

Warning: Invalid argument supplied for foreach() in /home/entertai/public_html/wp-content/plugins/jobs-plus/framework/database/ig-model.php on line 216

Warning: Cannot modify header information - headers already sent by (output started at /home/entertai/public_html/wp-content/plugins/jobs-plus/framework/database/ig-model.php:216) in /home/entertai/public_html/wp-includes/pluggable.php on line 1178

Any ideas why I get this when I try to assign the pages created by the plug in?