title: Prestashop 1.6: unable to show manufacturer logo in manufacturer page
body: <p>I'm developing an e-commerce using Prestashop 1.6.1.3.<br>
  I have a problem that I can't solve: in the manufacturer page of my website I am not able to see the manufacturer logos (see the screenshot).
  <a href="https://i.stack.imgur.com/SlkQ4.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/SlkQ4.png" alt="enter image description here"></a></p>
  
  <p>In the manufacturer table the logo is present and I regenerated the prestashop miniatures too, so I can't understand why the images are not loaded in that page.<br></p>
  
  <p>I hope you can help me. Thanks!</p>