on local webservers without specific domain I often came over the stated apache warning. Here is how to get rid of it:
- Check your /etc/hosts that there are entries for localhost, localhost.domainname, hostname, hostname.domainname.
- Last edit /etc/apache2/httpd.conf and add ServerName hostname to the file.
- Restart apache
root@coding:~# hostname --fqd coding root@coding:~# head -n2 /etc/hosts 127.0.0.1 localhost localhost.localdomain 192.168.56.10 coding coding.localdomain root@coding:~# cat /etc/apache2/httpd.conf ServerName coding root@coding:~# /etc/init.d/apache2 restart Restarting web server: apache2 ... waiting . root@coding:~#