Update README.md

txase · web-flow · commit 1dc707823a60 · 2018-11-27T09:37:25.000-08:00
diff --git a/README.md b/README.md
@@ -2,6 +2,8 @@
 
 Ever wanted to run PHP websites in AWS Lambda? It's your lucky day! This Lambda Runtime Layer runs the [PHP 7.1 webserver](http://php.net/manual/en/features.commandline.webserver.php) in response to [AWS API Gateway](https://aws.amazon.com/api-gateway/) requests.
 
+This is an early iteration of the PHP runtime Layer which is not yet ready for production. Please feel free to use this Layer to learn about the Lambda Layers feature and begin experimenting with PHP functions. We welcome feedback and stay tuned for the production-ready version coming soon.
+
 ## Current Layer Version ARN
 When creating/updating a Lambda function you must specify  a specific version of the layer. This readme will be kept up to date with the latest version available. The latest available Lambda Layer Version ARN is:
 
