script /var/www/wp-cron.php not found or unable to stat
[error] [client 127.0.0.1] script /var/www/wp-cron.php not found or unable to stat
http://serverfault.com/questions/185954/hosts-file-entries-for-multiple-domains-on-vps
127.0.0.1 localhost localhost.localdomain
xxx.xxx.xxx.xxx yourdomain1.com yourdomain1 yourdomain2.com yourdomain2
And those lines must have a few blank lines above the in the hosts file, or they will get overwritten each reboot.