Cannot access protected property ThumbnailImage::$url in /app/extensions/LocalS3Repo/LocalS3File.php on line 636

[robksawyer]

I'm getting the following issue when I try to upload a file from a Heroku instance.

Cannot access protected property ThumbnailImage::$url in /app/extensions/LocalS3Repo/LocalS3File.php on line 636

Any ideas what's going on or how to fix it?

[mike-johnson-jr1]

I am also experiencing this issue.