title: Wordpress images does not exist in upload folder but is showing in media library
body: <p>I have found a very strange problem on my wordpress/woocommerce site. </p>
  
  <p>I made a copy with the plugin Duplicator, to make some changes in a localhost environment.
  My uploads folder is too big, so I unset it to be copied by Duplicator. To get all the images I simply copied all files and subfolders in /uploads folder to my localhost /uploads folder. After that wordpress finds only few images. The rest doesn't exist. </p>
  
  <p>To make sure I haven't missed something during the copy process, I checked the /uploads folder on my live site. And there the same image files doesn't exist. Even if the path in the media library says they are in the /uploads folder. </p>
  
  <p>So the big question is, where are the images they doesn't exist in the /uploads folder? 
  Is wordpress capable to store images in the database?   </p>