Fatal error: Uncaught Error: Class "Google\ApiCore\CredentialsWrapper" not found in /var/www/html/esampa-api/v1/vendor/google/gax/src/InsecureCredentialsWrapper.php:39 Stack trace: #0 {main} thrown in /var/www/html/esampa-api/v1/vendor/google/gax/src/InsecureCredentialsWrapper.php on line 39