I set up a child theme from the Cherry Framework , when I create new posts, I can’t set up a thumbnail — it allows me to select a picture, I choose, and then the selected picture is not specified.
The rights to the uploads folder were set to 777, added thumbnail support to the topic just in case.
I thought in the browser business - through others the same thing. I changed another topic - it did not help either (not from Cherry, but my own from CMS).
Tell me what could be the problem?
