aegir problems

aegir@mysite.com:~$ /usr/sbin/apache2ctl graceful
apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for ServerName
[Fri Apr 13 17:08:09 2012] [warn] NameVirtualHost *:80 has no VirtualHosts
httpd not running, trying to start
(13)Permission denied: make_sock: could not bind to address 0.0.0.0:80
no listening sockets available, shutting down
Unable to open logs