Starting apache fails (could not bind to address 0.0.0.0:80)

Question

Update: Already fixed, it seems that one of VirtualHosts configurations files was wrong in sites-enabled.

I have Ubuntu 11.10

When I run the command to start

Answer 1

Try this, it works for me…

sudo netstat -ltnp | grep ':80'

This would return the following:

tcp6 0 0 :::80 :::* LISTEN 1047/apache2

Then

sudo kill -9 1047

Then I was able to restart Apache and everything was working fine.