no, that’s not it.
I create a single post and use < img src = “http:” > to insert a picture in that post.
as I save the post, the first image that is used in my post, should appear on the frontpage. This is not the case.
When I use “featured image” that can be set at all post (picture upload), that picture appears with the postlink on the front page.
Because of the limited space of my hostaccount, I would like to set the URL-image as featured image, but I don’t know how.
Using the URL-image as featured image saves me storage space.
I hope there is a plugin or another way.