Code:
[Sun Oct 21 03:46:10 2007] [error] [client 86.22.112.84] client denied by server configuration: /home/channelp/public_html/admin/process_queue.php

[Sun Oct 21 03:45:59 2007] [error] [client 86.22.112.84] client denied by server configuration: /home/channelp/public_html/templates/images/arrow_orange.gif

[Sun Oct 21 03:45:58 2007] [error] [client 86.22.112.84] client denied by server configuration: /home/channelp/public_html/admin/home.php
This is server configuration blocking access to the page. Mostly caused by server security software like mod_evasive. You need to contact your web host to get this fixed.