[28-Jan-2026 08:53:06 UTC] PHP Fatal error:  Uncaught Error: Interface 'React\Promise\PromiseInterface' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/react/promise/src/Promise.php:11
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/react/promise/src/Promise.php on line 11
