Fatal error: Uncaught Error: Interface "GuzzleHttp\MessageFormatterInterface" not found in /home/ligueky/www/km/dev/backend/vendor/guzzlehttp/guzzle/src/MessageFormatter.php:40 Stack trace: #0 {main} thrown in /home/ligueky/www/km/dev/backend/vendor/guzzlehttp/guzzle/src/MessageFormatter.php on line 40