Fatal error: Uncaught Error: Interface "GuzzleHttp\MessageFormatterInterface" not found in /var/www/html/casavio-qa2.das24.it/httpdocs_old/laravel/vendor/guzzlehttp/guzzle/src/MessageFormatter.php:38 Stack trace: #0 {main} thrown in /var/www/html/casavio-qa2.das24.it/httpdocs_old/laravel/vendor/guzzlehttp/guzzle/src/MessageFormatter.php on line 38