Lazy Load Images function Uncaught TypeError: d.update is not a function

Hi, on staging site i disabled all plugins apart Theme and it’s dependencies , LiteSpeed Cache. Enabling lazy load images funcion, i got errors

Uncaught TypeError: d.update is not a function
    at MutationObserver.o (parduotuve/:125:39420)

            !function(e, t) {
                "use strict";
                function a() {
                    t.body.classList.add("litespeed_lazyloaded")
                }
                function n() {
                    console.log("[LiteSpeed] Start Lazy Load Images"),
                    d = new LazyLoad({
                        elements_selector: "[data-lazyloaded]",
                        callback_finish: a
                    }),
                    o = function() {
                        d.update()
                    }
                    ,
                    e.MutationObserver && new MutationObserver(o).observe(t.documentElement, {
                        childList: !0,
                        subtree: !0,
                        attributes: !0
                    })
                }
                var d, o;
                e.addEventListener ? e.addEventListener("load", n, !1) : e.attachEvent("onload", n)
            }(window, document);
        </script>
    </body>
</html>
<!-- Page optimized by LiteSpeed Cache @2024-01-25 12:50:32 -->
<!-- Page cached by LiteSpeed Cache 6.0.0.1 on 2024-01-25 12:50:32 -->
<!-- QUIC.cloud CCSS loaded ? /ccss/3957d678fa1eb0b9d14be8bea441a3c1.css

Is there any fix for that ?

The page I need help with: [log in to see the link]