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Hi!
I keep seeing in logs PHP Fatal error: Cannot declare class WCK\Blocks\CheckoutIntegration, because the name is already in use in /srv/htdocs/wp-content/plugins/klaviyo/includes/blocks/CheckoutIntegration.php on line 16 error.
I searched all files on my site and cannot find any CheckoutIntegration re-declaration. Do you know what could be an issue? It happens when I visit the checkout page.