It looks like none of the images on the wiki are currently able to display. They all say "Error creating thumbnail: Unable to save thumbnail to destination"
For example, here's the Abbidon Enclave race portrait:
Despite this, the images are still actually available on the wiki, they just won't display on article pages.
I tried to bypass the problem with HTML img tags, but that doesn't seem to even get parsed by the wiki:
This is weird because the bold tags from HTML work, and it looks like the img tag should be supported.
I also tried to fix the issue by preventing the creation of thumbnail by specifying the exact resolution of the original image so that no thumbnail would need to be made, but the wiki still had the same problem:
I'm not sure how to restore image functionality on the wiki, and a quick google search indicates this can be caused by a wide variety of issues, though none of the solutions appeared to be things I'd be able to do since I'm not running the wiki. I'm hoping you'll be able to fix it at some point. -Ham (talk) 15:25, 15 December 2015 (UTC)
This should now be working.
Fyron (talk) 18:33, 19 December 2015 (UTC)