title: Missing icons in opencart 2.0.1.1
body: <p>I have opencart 2.0.1.1 version and it was working fine. Suddenly I found that the icons like contact us, wish list, search were missing. I tried to find the icons in images folder but couldn't find it out. </p>
  
  <p><img src="https://i.stack.imgur.com/RkPC4.png" alt="Image 1">
  <img src="https://i.stack.imgur.com/Xe3gf.png" alt="Image 2">
  <img src="https://i.stack.imgur.com/5yYsz.png" alt="Image 3"></p>
  
  <ol>
  <li>The first image is the header image where the contact us and other icons are missing.</li>
  <li>In the second image the search icon and the cart icon in add to cart button is missing</li>
  <li>The third image is the search result and the home icon is missing and the arrow is misplaced. </li>
  </ol>
  
  <p>Even the arrow in the slide bar is missing.</p>
  
  <p>Should I upload the images again. If I should upload where should I do that.</p>
  
  <p>Can somebody help me? Thanks</p>