First check if the package is installed or not
#dpkg -l | grep apache
If you did not get any output, install the package
Run below commands
#sudo apt-get update #apt-get install apache*
Now start the apache service
#service apache2 restart
On the service at booting time
#update-rc.d apache2 on
Check if the web server is running or not by accessing local host
Access localhost from browser
On Ubuntu and Debian, apache2.conf is the main configuration file for the server. configuration files located in “/etc/apache2” folder.
