ajcowitt

Hi Boone. Thanks for your prompt and clear reply. The vendor directory was present in the dev environment but not test. My host said they do not support git submodules and recommended uninstalling, and reuploading after removing the .git and .gitignore files. Is that something I should or should not do? Thanks again for you help.

Thanks @sedlacekmartin I’ll try the embed code.

One other difference: the body tag when not logged in includes the ng-scope class: body class="page-template page-template-custom-templates page-template-page-library page-template-custom-templatespage-library-php page page-id-1277 page-child parent-pageid-1279 wp-embed-responsive ng-scope" ng-app="calculoid"

I’m using a custom child theme based on twenty sixteen.

Thank you for your responses. This is not a commercial theme. It’s a child theme I’m trying to create based on twentysixteen. As is no doubt evident, I am a novice. My previous WP experience is only in modifying child CSS files.

If this is not the appropriate venue for such questions, I apologize. FWIW, I had to go into header image > header, select the previously uploaded header and click save in the Customizer, as per @bcworkz. I did that three times yesterday with no success, but a friend of mine did the same thing today and it worked. Could it have been a caching issue? That’s a rhetorical question. Thanks again for looking at it.