Thread:NoticeMeSans/@comment-27975634-20170804162155/@comment-27345308-20170805045813

It gives you permission denied because: Those restrictions were placed due to people uploading a lot of fanart to the wiki over time, therefore violating the image policy. If you really want to link your artwork on your userpage/something, you can upload it to Imgur and then directly link the pictures. Is that not an option?
 * Your image is a JPG/JPEG, therefore prevented by the title blacklist
 * You have less than 100 global edits, so your file upload is prevented by the abuse filter (but this isn't the case, otherwise that would be logged in the abuse log)