Mixed content warning

Hi – A page with datepicker JS is not loading with litespeed cache. I am getting a mixed content warning.

Mixed Content: The page at ‘https://mysite.one/product/salon-service/’ was loaded over HTTPS, but requested an insecure script ‘http://mysite.one/wp-content/litespeed/js/52/fcc0df4267884e01b2c05f65400547cb.js’. This request has been blocked; the content must be served over HTTPS.

As a workaround, I am currently trying to this specific product without cache. However want to understand why is LS cache trying to deliver the asset over http instead of https.