上传图片时遇到 CORS 错误

[jericson (Jon Ericson)]

There’s not enough detail in your post to know how to solve the problem. You might find more information in the error logs (/logs/).

Have you followed the guide for using S3 for image uploads?

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…