Pale Moon forum

When I try to quit the website Odysee.com a stupid message appears and blocks until I click on it, according this image. Nevertheless, these stupid words did not appear at my display with the previous Palemoon versions. What have you put in the last version to procreate this stupid message ? Could you make this message not appear, please ?

Those windows usually appear because the site demands them.
That, or you somehow got infected with malware and those popups are some kind of consequence.
Are you sure it's the browser's fault? Indeed, if I go to Odysee and try to leave the page I can quit just fine.

Is this serious? Why does the browser always seems to get blamed first?