add instructions to delete a virtualhost for AlmaLinux 9

Author: arhimede

docs/book/v1/faq.md

@@ -126,8 +126,8 @@ composer --version
 The output should be similar to:
 
 ```text
-Composer version 2.8.5 2025-01-21 15:23:40
-PHP version 8.3.20 (/usr/bin/php)
+Composer version 2.9.0 2025-11-13 10:37:16
+PHP version 8.5.0 (/usr/bin/php)
 Run the "diagnose" command to get more detailed diagnostics output.
 ```
 
@@ -167,6 +167,28 @@ Being installed as a system package, it can be updated using the command which u
 sudo dnf upgrade -y
 ```
 
+## How do I delete a virtualhost?
+
+If for whatever reason you want to delete a virtualhost, you need to do the following:
+
+* Delete the folder where are the files located
+
+```shell
+sudo rm -rf /var/www/tobedeleted.localhost
+```
+
+* Delete the Apache configuration file
+
+```shell
+sudo rm -f /etc/httpd/sites-available/desters.localhost.conf
+```
+
+* Restart httpd server
+
+```shell
+sudo systemctl restart httpd
+```
+
 ## How do I create command aliases?
 
 From either your terminal or file explorer, navigate to your home directory (`/home/<your-username>/`).