[Cialug] problem with apache2

[Ralph]

I'm getting the following error in my ubuntu feisty faun set up. I'm
trying to access apache2, php . Please assist.
apache2: Could not reliably determine the server's fully qualified
domain name, using 127.0.1.1 for ServerName
(98)Address already in use: make_sock: could not bind to address
0.0.0.0:80
no listening sockets available, shutting down
Unable to open logs.


sites-enabled:
Listen 80
 <VirtualHost 127.0.0.1>
   ServerName www.dev.ralph.com	
   ServerAlias www.dev.ralph.com
  #   ScriptAlias /awstats/ /usr/lib/cgi-bin/
    ErrorLog var/log/apache2/ralph.com.error_log
    ServerAdmin ralph at dev.dom
    CustomLog /var/log/apache2/ralph.com-access.log combined
    DocumentRoot /var/www/
  </VirtualHost>

hosts:
127.0.0.1 localhost.localdomain localhost dev.ralph.com
www.dev.ralph.com
127.0.1.1 ralph-desktop

# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts