Fatal error: Uncaught Error: Interface "GuzzleHttp\Message\MessageInterface" not found in C:\AppServ\www\greenhess-storage\vendor\guzzlehttp\guzzle\src\Message\AbstractMessage.php:6 Stack trace: #0 {main} thrown in C:\AppServ\www\greenhess-storage\vendor\guzzlehttp\guzzle\src\Message\AbstractMessage.php on line 6