Fatal error: Uncaught Error: Class 'Buzz\Message\AbstractMessage' not found in /home/lafaamicps/www/symfony/vendor/kriswallsmith/buzz/lib/Buzz/Message/Request.php:7 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/kriswallsmith/buzz/lib/Buzz/Message/Request.php on line 7