What is a virtual host?
A virtual host allows you to host multiple websites or domains on a single server by assigning each one a unique name.
How do I restart the server?
To restart the server, you can use the command "sudo systemctl restart apache2" (or "systemctl restart httpd" for CentOS).
What is the difference between Apache and Nginx?
Apache and Nginx are both web servers, but Apache is more widely used and has more features, while Nginx is known for its high performance and efficient memory usage.
