Question WebXR UnityModule is not defined

Hello,

I wonder if anyone can help me with a problem involving viewing published WebXR content. Everytime I build my VR project I can view it with a local server no problem and switch to VR but when I push it to a Github page it will get to about ~90% loading then throw an exception.

"SyntaxError: unexpected token: identifier"

Uncaught ReferenceError: UnityModule is not defined
processWasmFrameworkJob https://spearheadinteractive.github.io/MRIWebVRDemo/Build/UnityLoader.js:4
onload https://spearheadinteractive.github.io/MRIWebVRDemo/Build/UnityLoader.js:4
UnityLoader.js:4:3830
processWasmFrameworkJob https://spearheadinteractive.github.io/MRIWebVRDemo/Build/UnityLoader.js:4
onload https://spearheadinteractive.github.io/MRIWebVRDemo/Build/UnityLoader.js:4

I am using the Mozilla WebXR Exporter from the asset store in Unity 2019.4.18f1.

Solutions tried:

• Disabling the compression format
• Switching the compression format from Gzip to Brotli
• Building with Development Build
• Created a web.config file for each compression format and ran with and without the .config file.
  • Files found from the Unity documentation Server configuration for WebAssembly streaming
• Used a custom version of the WebXR Exporter plugin
• Browsers; Firefox/Chrome/Chromium/Edge

Does anyone have any ideas what the solution could be, please?

 

Have you seen this guide yet? I'm in a similar situation and stumbled across it, could be helpful https://ericranstrom.github.io/ericranstrom/general/unity_github_pages/