Apache or Apache HTTP Server is a free open-source Web server developed by the Apache Software Foundation (Apache Software Foundation) to develop and maintain. Its popularity can be judged by the fact that:
About 46% of the global website is supported by Apache. Apache allows website developers to offer their content over a network.
1. Update the system
sudo apt update
2. Install Apache2 service
sudo apt install apache2
3. Go to the directory of Apache2
cd /etc/apache2
You can see apache2.conf, it is the configuration file
4. vim apache2.conf
In the last line of input: ServerName localhost below:
