title: Deleting a folder of product images other than img/p/ ? Prestashop
body: <p>I take in charge the reconstruction of an old Prestashop website. I am a newbie with this CMS and its files structure is still not clear in my mind.</p>
  
  <p>When I copied the website from the live server to my localhost, I have the size of the <code>img</code> folder equal to 4.5Gb, but I noticed that I have a folder with a name: <code>p_old</code> with 1.75 Gb size.</p>
  
  <p>The folder <code>p</code> is 2.8Gb size. According Prestashop documentation, this folder is by default the place where Prestashop put the uploaded pictures for the products. </p>
  
  <p>As you know, optimizing the hard space used by the website has many paybacks (upload time, hosting server quota..). However, I cannot delete the <code>p_old</code> folder without asking experts (I am afraid the files inside are still used somewhere in the website).What do you think about it?</p>
  
  <p>Your usual help and time are so much appreciated. Thanks in advance.</p>