I made a form where user can upload image. Next, when user send form I would got mail with this data, and here is everything ok - I can see the image, but when I go to the DataBase section to check this data from this panel I only see broken image placeholder. I can upload manually image here, but it has no sense (like you can see this one image which actually had a preview).
I checked in File Manager tab that those files are there, and they are, so they are uploaded successfully. Why preview not work?