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Amazon S3 Error Authorization Mechanism Not Supported

Discussion in 'Data Protection' started by Webuser, Dec 21, 2016.

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  1. Webuser

    Webuser Registered

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    Hello,

    helpful tutorial but pls I have this WHM error when I try to save and validate S3 destination: "Error: Validation for transport "S3" failed: Could not upload test file: InvalidRequest: The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256"

    Thank you
     
  2. cPanelMichael

    cPanelMichael Forums Analyst
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