Fatal error: Uncaught Error: Class "Grpc\ServerStreamingCall" not found in /var/www/projetos/ocr_guias/vendor/google/gax/src/Testing/MockServerStreamingCall.php:47
Stack trace:
#0 {main}
thrown in /var/www/projetos/ocr_guias/vendor/google/gax/src/Testing/MockServerStreamingCall.php on line 47