Fatal error: Uncaught Error: Class "Google\ApiCore\Call" not found in C:\xampp\htdocs\API\vendor\google\cloud\ApigeeConnect\src\V1\resources\tether_descriptor_config.php:30 Stack trace: #0 {main} thrown in C:\xampp\htdocs\API\vendor\google\cloud\ApigeeConnect\src\V1\resources\tether_descriptor_config.php on line 30