Every time I try to upload an image to the userboxes it doesn't uploads them, and in the Chrome console these are the errors I get: https://i.gyazo.com/6d8410650856eb26ec572925a3bbfcd9.png Although the images do get uploaded to the wiki itself though.

Also, I have $wgUserProfileDisplay['userboxes'] set to true in my LocalSettings.php under my SocialProfile extension but it doesn't displays the userboxes I made on my profile.

My MediaWiki version: 1.29.0-alpha (476678e) 02:21, 2017 February 15
My SocialProfile version: 1.8 (2d29b75) 02:03, 2016 October 25
My FanBoxes version: 3.2.6 (37e31b6) 02:25, 2017 February 3