Details of the error are attached to the report, which will be publicly viewable. If you are not comfortable with that, you can edit the report below and remove all the data you don't want to share.
Error details:
error: could not load image from https://familieoghistorie.ml/wiki/images/thumb/e/e2/G-00004.jpg/1280px-G-00004.jpg
URL: http://familieoghistorie.ml/wiki/index.php?title=Kategori:Billeder_personer#/media/File:G-00004.jpg
user agent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36
screen size: 1920x1080
canvas size: 1522x678
image size: 2715x1958
thumbnail size: CSS: 935x678, screen width: 1168.75, real width: 1280