title: imagecreatefrompng(): gd-png: libpng warning: Interlace handling should be turned on when using png_read_image
body: <p>I get this error when using <code>$image = imagecreatefrompng($file);</code></p>
  <pre><code>imagecreatefrompng(): gd-png: libpng warning: Interlace handling should be turned on when using png_read_image
  </code></pre>
  <p>PNG support in php.ini is activated.</p>
  <p>This message even exists, when deactivating ‘interlace’ with the help of:</p>
  <pre><code>imageinterlace($img, false);
  </code></pre>
  <p>newest linbpng version: libpng 1.6.37</p>
  <p>ImageMagick can't be used</p>
  <p>Any ideas? Tried everything</p>