16 hours ago
I installed lampp / xampp on my Ubuntu 12.04. After installing, Apache and MySQL were running properly. Now, they're not. Here's what I get when I try to run apache:
* Starting web server apache2
/usr/sbin/apache2ctl: 87: ulimit: error setting limit (Operation not permitted)
(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
Action 'start' failed.
The Apache error log may have more information.
3 hours ago
I guess you forgot the sudo:
sudo /etc/init.d/apache2 start
The better way to start apache (or any other init.d service) is:
sudo service apache2 start