Fatal error: Uncaught Error: Interface 'Google\Cloud\Logging\Connection\ConnectionInterface' not found in /home/opcon/src/composer/vendor/google/cloud-logging/src/Connection/Grpc.php:37 Stack trace: #0 {main} thrown in /home/opcon/src/composer/vendor/google/cloud-logging/src/Connection/Grpc.php on line 37