Please make sure that the file "Service-Worker.Js" is located in the root directory.

[josephwhitc]

Actually, I would like to implement web push alerts for our business. I'm using Firebase Cloud Messaging Service for this.

The "Service-worker.js" file needs to be uploaded to the root directory in order to receive web push notifications.

Check out the screenshot link: https://www.minecraftofficial.com/how-to-play-minecraft/