Fatal error: Uncaught Error: Class 'GuzzleHttp\Psr7\Request' not found in /Users/caiosilva/Sites/Laravel-test/vendor/guzzlehttp/psr7/src/ServerRequest.php:27 Stack trace: #0 {main} thrown in /Users/caiosilva/Sites/Laravel-test/vendor/guzzlehttp/psr7/src/ServerRequest.php on line 27