Fatal error: Uncaught Error: Interface "Google\Cloud\Core\Testing\Snippet\Coverage\ScannerInterface" not found in C:\xampp\htdocs\API\vendor\google\cloud\Core\src\Testing\Snippet\Coverage\Scanner.php:31 Stack trace: #0 {main} thrown in C:\xampp\htdocs\API\vendor\google\cloud\Core\src\Testing\Snippet\Coverage\Scanner.php on line 31