[Solved][Unity WebGL] Getting this "Exception: Unknown Error".

Running on Google Chrome but i tested on opera GX as well and got the same error.

Server Settings

I don't know if it helps, but i'm using these settings for build.

Nothing more was changed.

Locally everything runs as it's supposed to but when i build and deploy the game files to my http server (firebase hosting) this happens.

(sorry my bad english)

I've cheked the browser's console and spotted these.