Error while uninstalling

  • I cannot uninstall the plug-in. I see such an error in the logs:

    PHP Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($function) must be a valid callback, non-static method CookieScript::cookie_script_deactivation() cannot be called statically in /home/public_html/wp-includes/class-wp-hook.php:307

    Wordpress ver. 5.9.2

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