unityinstance is not defined

[AyushShreshthi]

I added unitypackage in the project and then call functions for auth and build WebGL, then I added my firebase config to the built index.html file and this.unityInstance = unityInstance line also, then I uploaded the build zip file on unity play. but now I am getting an error called: unityinstance is not defined. is there something I am missing or to add? Please help.

[DNAniel213]

same here, encountering this issue.

[Antonio-Gorisek]

@DNAniel213 @AyushShreshthi

Hello, You can fix that issue using this code:

	onload = () => {
		createUnityInstance(canvas, config, (progress) => {
		}).then((unityInstance) => {
			this.unityInstance = unityInstance;
		}).catch((message) => {
			alert(message);
		});
	};

Add that script to js file or in html code. It would be best to place the code under buildUrl. EXAMPLE:

I hope I helped ! :)

[AyushShreshthi]

Thanks @Antonio-Gorisek