Problem with Webgl export

Hi,
first time using this forum so I don’t know if I’m doing it right, so i apologize if i make some mistakes.
In 24 hours I have to present a little game I made for a school project; I have to publish on itch io and make it run in browser.
The game exported to play on PC works fine , but when i try to export in WebGl the game doesn’t start and this message appears.
Somebody have an idea of what i could have done wrong?
6862145--800420--Cattura1.PNG

What happens when you run it with a larger size of memory?

It’s a setting in the PlayerPrefs panel, and the docs for that setting can tell you the default so you can try double it.