Hi!
I'm getting error while uploading to yandex.cloud on old joomla 2.5 (on another site with newest Akeeba it works good)
Upload of your archive failed.
Upload cannot proceed. Amazon S3 returned an error message: 0 :: Akeeba\Engine\Postproc\Connector\S3v4\Connector::finalizeMultipart(): No ETags array specified