There is a critical error in your website

Hi there,

I have 2 domains:

I use elementor on it. Since the new wordpress actualization, when I instal Elementor, I get the message: There is a critical error in your website.

With my .com domain, as soon as I de-install the plugin via FTP it works again but with my domain .ch nothing works, I can’t have access to my .ch domain.

I read in another forum that changing the php to 8.0 may help but it didn’t.Is anyone facing a similar problem. How can we fix it?

Thanks

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