Embedding videos no longer works after upgrading Moesia theme version to 1.40. I know it’s the theme causing the problem as I have 2 other websites with the last version of Moesia (1.39) and they’re still working fine.
There’s no sense in providing a link as I’ve temporarily changed themes for the broken site. All other themes I’ve tried on the site handle YouTube embedding just fine, so I know the problem is the Moesia theme.
Already tried disabling all plugins. WordPress is up to date.