Fatal error: Uncaught Error: Class 'Grpc\BaseStub' not found in /home/devypfrfhn/corporation-https.fr/vendor/google/cloud/Dialogflow/src/V2/SessionsGrpcClient.php:28 Stack trace: #0 {main} thrown in /home/devypfrfhn/corporation-https.fr/vendor/google/cloud/Dialogflow/src/V2/SessionsGrpcClient.php on line 28