Error: unexpected JSON response structure

[shindycham01]

Hi, I get the following error when I try to upload an image:

2018/08/27 21:11:25 Auth file loaded, checking validity ...
2018/08/27 21:11:26 Auth file seems to be valid
2018/08/27 21:11:26 Getting a new At token ...
2018/08/27 21:11:26 At token taken
2018/08/27 21:11:27 [WARNING] The file has been uploaded, but the image url in the reply was not found. The image may not appear.
2018/08/27 21:11:27 Upload error: Error with '/home/user/image.jpg': unexpected JSON response structure