My guess is that the forum has to rebake all posts for the images to be correctly displayed.
You can have a look at sidekiq to see if there are related tasks running ; if not, try to rebuild a post HTML and see if it “repairs” the post images?
My guess is that the forum has to rebake all posts for the images to be correctly displayed.
You can have a look at sidekiq to see if there are related tasks running ; if not, try to rebuild a post HTML and see if it “repairs” the post images?