Hello!

Fatal error: main() [function.require]: Failed opening required 'Pager/Pager.php' (include_path='.') in /var/www/web0/html/admin/process_queue.php on line 69
what is the problem here?
the pager file is uploaded in binary. Here is my info.php:
http://gutschein-king.eu/info.php


This error comes op with opening the process queue.