Fatal error: Uncaught Error: Class "Google\ApiCore\Call" not found in C:\xampp\htdocs\API\vendor\google\cloud\Dataflow\src\V1beta3\resources\templates_service_descriptor_config.php:27 Stack trace: #0 {main} thrown in C:\xampp\htdocs\API\vendor\google\cloud\Dataflow\src\V1beta3\resources\templates_service_descriptor_config.php on line 27