1 di 16551 caricamenti non sono stati migrati a S3. La migrazione S3 è fallita per il database 'default'

[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