404 error with zappworks site

I uploaded a zip file of my webGL build from Unity to my Zapworks project. When I scan the QR code, I receive this error message in the browser. Please help!

Hi @johnson.kat.g,

You’ll need to have the index.html file in the root folder that you upload.

If you are uploading it with the ZapWorks CLI then it will throw an error if it can’t find it in the root.

If you’re uploading a ZIP folder, I’d recommend heading into the folder where you’ll find the index.html, streaming assets and other relevant files, highlighting them all and sending them to a ZIP. You can then upload that ZIP folder to your project on my.zap.works.

Hope this helps.