I need help with a small issue.
I want the child theme style.css file to be loaded from scratch since I'm doing heavy graphic modification and no all the changes are properly loaded.
I know this can be done using the style.css?ver=XXXX.
I see that my website is now loading the version 5.3 that I imagine being the wordpress version running on the website atm.
What files (where and how) do I need to change to solve this problem?