Nginx

To install and configure Apache alongside Nginx, you can set up one of them as the primary web server listening on port 80, while the other listens on a different port (e.g., Apache on port 8080). Here's a basic guide to achieve this on a Linux system:

Install Apache and Nginx:

Install Apache:

sudo apt-get update
sudo apt-get install apache2

Install Nginx:

sudo apt-get install nginx

Configure Apache: