images - Read For Learn

my featured image of wordpress are not showing in the front end though image are uploaded in media library

I think you have a lazy load plugin for performance, hiding the images out of the viewport and it doesn’t work as expected. You can try by disabling it.

How do you change the fetched image of a PDF uploaded into WordPress Media Library?

If Learnworlds is extracting the image out of the PDF file, this isn’t something WordPress is involved in and the necessary steps would mean changing the PDF file itself. The metadata is the PDF files metadata, not the post meta of the attachment. Given that you’re taking a direct URL of the PDF and passing … Read more