- Plesk Onyx for Linux
Cannot configure an Amazon S3 Bucket as a remote storage at Plesk > Tools & Settings > Backup Manager > Remote Storage Settings > Amazon S3 Backup.
The following error message is shown under IAM User Access Key ID field:
PLESK_ERROR: Unable to check bucket and directory existence (405 Method Not Allowed (Request-ID: XXXXXXXXXXXX)
The user access key does not have the 'AmazonS3FullAccess' permission.
A request with ID PPPM-8190 was created to increase the error verbosity.
Grant the IAM user access key with the AmazonS3FullAccess permission using AWS documentation.