When I try to upload an image to a post in my forum, it fails to upload the image and I get an error message
Unsupported value for canned acl ‘public-read’
This looks like an S3 error, but I have “enable s3 uploads” disabled in the file settings. I don’t want to upload images to S3. I have DISCOURSE_USE_S3 set to true in app.yml, but this is for daily S3 backups.
Does anyone see anything wrong with my configuration? Thanks!
I’ve commented out DISCOURSE_USE_S3 and all DISCOURSE_S3_* settings, and I can now upload images. However, I believe this will break the daily backups to S3. I suppose I can try commenting out justDISCOURSE_USE_S3, waiting 24 hours, and checking whether both uploads without S3 and backups with S3 still work.
Looks like I must omit all DISCOURSE_S3_* settings to make uploads work. Is there a way to allow both S3 backups and non-S3 uploads to work in Discourse?
Here are my relevant app.yml variables for reference. Currently everything is commented out.