It’s wordpress 4.3
I thought the function was only needed if i wanted to specify a size, not to make the plugin work.
I added the function and i see the warning, but it’s no use, authors can still submit the post for review without setting the featured image, it doesn’t force them to set it up, only suggest it.
“This post doesn’t have a featured image. Please add an image before publishing.
Post submitted. Preview post”
I think this might be intended somehow but i need the plugin to force authors to set the features image, not warn them and still be able to submit the article without the featured image.
Maybe the plugin only stop you from publishing and not when authors submit for review if that’s the case i’ll need suggest that feature or give up on the plugin. =( Sorry
