Header image stopped displaying

Hi there,

Have you made changes to the theme’s php files?

If so, that could be the cause.

In that case, I’d recommend making a backup of your database and files, then deleting the theme and downloading a fresh copy.

If you haven’t modified the theme, double check that your header image is still active in the customizer. The live site doesn’t behave as though a header image has been set.

You could also add a background for the header by using this in the Customize > Additional CSS area:

.site-branding {
    background-image: url(put-your-image-url-here);
}