Fatal error: Uncaught Error: Interface "GuzzleHttp\Event\SubscriberInterface" not found in /home/wildeart/app.marshelectrical.co.nz/public_html/google_api/vendor/google/auth/src/Subscriber/SimpleSubscriber.php:30 Stack trace: #0 {main} thrown in /home/wildeart/app.marshelectrical.co.nz/public_html/google_api/vendor/google/auth/src/Subscriber/SimpleSubscriber.php on line 30