[28-Jan-2026 08:53:18 UTC] PHP Fatal error:  Uncaught Error: Interface 'AsyncAws\Core\Signer\Signer' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/async-aws/core/src/Signer/SignerV4.php:18
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/async-aws/core/src/Signer/SignerV4.php on line 18
