After you have followed
1. Create IAM User for AWS S3 (Credentials - Access key id and secret access key)
Step 1. Visit Settings->Storage Setting and select s3 and fill the following details
- AWS Access Key - See the article Create IAM User for AWS S3 (Credentials - Access key id and secret access key)
- AWS Secret: Create IAM User for AWS S3 (Credentials - Access key id and secret access key)
- AWS Region: See article S3 Bucket Creation last step
- AWS Bucket: This is bucket that you created in S3 Bucket Creation