Fatal error: Uncaught Error: Class "SebastianBergmann\Comparator\Factory" not found in /home/easysales/public_html/prosdata/google-cloud-php/vendor/google/cloud-core/unit-bootstrap.php:8 Stack trace: #0 {main} thrown in /home/easysales/public_html/prosdata/google-cloud-php/vendor/google/cloud-core/unit-bootstrap.php on line 8