Obtendo erro de CORS ao fazer upload de imagens

[jericson (Jon Ericson)]

Não há detalhes suficientes em sua postagem para saber como resolver o problema. Você pode encontrar mais informações nos logs de erro (/logs/).

Você seguiu o guia para usar o S3 para uploads de imagens?

Set up file and image uploads to S3

So, you want to use S3 to handle image uploads? Here’s the definitive guide, but also see Configure an S3 compatible object storage provider for uploads to see how to configure your app.yml. S3 registration Head over to https://aws.amazon.com/free/ and click on [Create a Free Account] During the create account process, make sure you provide payment information, otherwise you won’t be able to use S3. There’s no registration fee, you will only be charged for what you use, if you exceed the AWS F…