I just moved my website from example.com/dev to example.com. I can update/create pages ok as long as there are no images in them.
If I use the Upload/Insert facility to insert images and I click Update, then I get redirected to an error 404 page. I use the File Gallery plugin. Disabling that does not help. Even if I set the image src to an external image on a different website, I still cannot update and get the 404 msg.
Any ideas please?