Uninstalling Apache server
If Apache server has been installed, you may want to remove it and re-install it.
Update packages:
sudo apt-get update
sudo apt-get autoremove
Uninstall Apache2 and its configuration files:
sudo apt-get purge apache2
sudo apt-get autoremove
Installing
Reinstall Apache2 and PHP5 packages:
sudo apt-get install apache2 php5
Setting up ~/public_html/
Create public_html directory for storing Web site
files:
mkdir $HOME/public_html
Configure Apache2 server to use $HOME/public_html
as the Web site root path:
cd /etc/apache2/mods-enabled
sudo ln -s ../mods-available/userdir.conf userdir.conf
sudo ln -s ../mods-available/userdir.load userdir.load
Restarting Apache2 server
sudo /etc/init.d/apache2 restart
Or
sudo service apache2 restart
Installing PHP
sudo apt-get install php5 libapache2-mod-php5 php5-mcrypt
Installing MySQL
See "Installing and configuring MySQL."