Error message

• Warning: include_once(/home/content/70/9782370/html/sites/all/themes/biotic/theme/system/pager.func.php) [function.include-once]: failed to open stream: No such file or directory in theme() (line 1065 of /home/content/70/9782370/html/includes/theme.inc).
• Warning: include_once() [function.include]: Failed opening '/home/content/70/9782370/html/sites/all/themes/biotic/theme/system/pager.func.php' for inclusion (include_path='.:/usr/local/php5_3/lib/php') in theme() (line 1065 of /home/content/70/9782370/html/includes/theme.inc).