Just Rename your .htaccess file inside the “public_html/media” directory to .htaccess-old.

 

Note : Make sure your /media folder is writeable.

 

if not try

You need to do the following to get this right:

  1. Recursively change permissions -r or via ftp set media folder to 777
  2. Make sure your server has curl, image gd enabled and refresh magento cache