I couldn’t find an Updraft plus sub on Reddit so I am posting this here.
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I have an unraid box running a Minio S3 instance running in Docker. Connection is via NAT Transversal using Zero Trust tunnels from Cloudflare formerly Argo tunnel. I am getting this error.
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0017.608 (0) PHP event: code E\_USER\_WARNING: UpdraftPlus\_S3::uploadPart(): \[SignatureDoesNotMatch\] The request signature we calculated does not match the signature you provided. Check your key and signing method. (line 311, wp-content/plugins/updraftplus/includes/S3.php)
0017.609 (0) S3-Compatible (Generic): chunk 1: upload failed
0017.610 (0) An error condition has occurred for the first time during this job
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I have checked the service account settings. I attempted changing line 307 in S3.php public function setSignatureVersion($version = ‘v4’) { to v4 from v2
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