16551件のアップロードのうち1件がS3に移行されていません。'default'データベースのS3移行に失敗しました

[itsbhanusharma (Bhanu Sharma)]

Unless that 1 upload is absolutely critical, here is your solution:

Migrate_to_s3 fails

You can first try to run it with: SKIP_FAILED=1 rake uploads:migrate_to_s3. If that doesn’t work edit this line here and try again