I have a problem with my apache webserver configured in Ubuntu 10.10.

Webserver stops responding after 2 days. while i am able to telnet, ping. at same time i am also able to SSH access. but while entering any command it gets stuck at same point. even i am not able to see logs, start/stop/restart/status of service etc.

But after restart completely it will work for 2 days.

apache error logs is given below.

Client denied by server configuration error /var/www/favicon.ico

plz help me to solve this issue