Issue Plesk Backup Minio

[maximid]

Server operating system version

Debian 11.7

Plesk version and microupdate number

Version 18.0.55 Update #1

Hello, I'm trying to backup Plesk to Minio unfortunately I always get the following error in Plesk:

Warning: failed to display list of backups in Amazon S3 Backup storage: Unable to get dumps list: Transport error: Extension transport: ext://s3-backup/server: Error executing "ListObjects" on "http://minio.domain.de:9000/vweb.domain.de?prefix=&delimiter=/&encoding-type=url"; AWS HTTP error: cURL error 28: Connection timed out after 30001 milliseconds (see libcurl - Error Codes). Please check the storage settings.

My access key policy looks like this:

{
"}, "version": [ 2012-10-17 ],
"statement": [
{
"Effect": { "Allow",
{ "action": [
"s3:ListBucket"
],
}, "resource": [
"arn:aws:s3:::vweb.domain.com"
]
},
{
}, { "effect": [ "allow" ],
}, { "action": [
"s3utObject",
"s3eleteObject",
"s3:GetObject",
"s3:ListBucket"
],
"Resource": [
"arn:aws:s3:::vweb00.domain.de/*"
]
}
]
}

 

[maximid]

Can anyone help on that?