You can check the version of your Apache HTTP Server by following the steps mentioned below:
Step 1: Open the terminal/ command prompt on your computer.
Step 2: If you are using Windows, type the following command and hit Enter key:
httpd -vStep 3: If you are using Linux, type the following command and hit Enter key:
apache2 -vAfter entering the command, the terminal will show you the version of the Apache HTTP Server you are currently using.