Fatal error: Uncaught Error: Class "Google\ApiCore\Call" not found in C:\xampp\htdocs\www\prohelp\vendor\google\cloud-firestore\src\V1\resources\firestore_descriptor_config.php:10 Stack trace: #0 {main} thrown in C:\xampp\htdocs\www\prohelp\vendor\google\cloud-firestore\src\V1\resources\firestore_descriptor_config.php on line 10