Our shop has been online for half a year or so, and now I would like to change the slider picture due to its big size and it is outdated by now. The only problem is that I’m using the child theme, in which I cant change the slider image. If I revert back to the Sparkling theme, I can do that. But as soon as I switch back to the Sparkling child theme, my picture is back as the old one, which is not even in a post anymore.
Disabled all plugins, havent solved my problem.
Help?
This is a custom child theme from 2015 so the child theme may be outdated here and that is causing the issue. You would have to use the parent theme or make a new child theme and carry over the custom files from the current child theme to the new one.
I made a new child theme, but the issue was that in my older (from 2015) child theme there was a line in my functions.php which made my selected pages appear as the slider instead of selected posts.