An unexpected Aws\S3\Exception\InvalidRequestException occured, with the following error message:
The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256.
Looks like this issue was fixed in the past, but I get the same error on the latest version. My region is set to default (ca-central-1).
Closed: outdated
2.11
Code
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It's likely this issue predates Contrib.social: some issue and comment data are missing.
Drupal 7 end-of-life triage:
Drupal 7 reached end of life on January 5th.
The 7.x branches of S3FS do not have any additional planned releases.
The requests in this issue do not appear to exist in the 8.x-3.x and newer branches.