updated the readme

Author: EvilWizard99

README.md

@@ -74,7 +74,7 @@ sudo docker run -d --network bridge -p 8082:80/tcp -v "$(pwd)"/public_html:/var/
 - Using `--name php-5-6-web-server`
 
     To name the ***Container*** being created.
-    
+
 ### Start Container
 
 ```bash
@@ -113,6 +113,10 @@ sudo docker-compose up --build -d
 sudo docker exec -it php-5-6-web-server /bin/bash
 ```
 
+# Disclaimer
+
+This Apache2 + PHP 5.6 build environment should ***NOT*** be used anywhere near a ***production*** environment. This build is for showcasing legacy systems that simple would not run in modern environments & as such it is littered with security holes and exploitation's.
+
 [^docker_pull_cmd_note]: Use `docker pull ewc2020/web:php-5.6-apache` to get a copy of the image.
 
 [^multi_stage_builds_note]: Used mostly in ***Multi Stage*** image builds.