Short Answer 
To configure a web server, first identify the server software being used (like Apache, Nginx, or IIS). Then create and edit the configuration file according to the server’s syntax, place it in the specified directory, and finally test the configuration before restarting the server to apply changes.
Step 1: Identify the Server Software
Begin by determining the specific web server software you are using, such as Apache, Nginx, or IIS. This identification is crucial as each server has its own configuration files and syntax. Understanding the software will guide you in setting up the correct parameters.
Step 2: Create and Edit the Configuration File
Next, create a new text file using names that adhere to the server’s conventions (e.g., .htaccess for Apache or nginx.conf for Nginx). Inside this file, include the necessary configuration directives that instruct the server on how to handle HTTP requests. Ensure you add each directive according to the syntax provided in the server’s documentation.
Step 3: Place the File and Test the Configuration
After editing your configuration file, place it in the appropriate directory specified by the server software. This location is often defined by the configuration settings of your server. Lastly, test the configuration to verify it functions correctly, and restart the server to apply any changes.