( ! ) Fatal error: Uncaught Error: Interface "OpenTelemetry\SDK\Metrics\MetricExporterFactoryInterface" not found in C:\wamp64\www\PrintManager\vendor\open-telemetry\sdk\Metrics\MetricExporter\ConsoleMetricExporterFactory.php on line 10
( ! ) Error: Interface "OpenTelemetry\SDK\Metrics\MetricExporterFactoryInterface" not found in C:\wamp64\www\PrintManager\vendor\open-telemetry\sdk\Metrics\MetricExporter\ConsoleMetricExporterFactory.php on line 10
Call Stack
#	Time	Memory	Function	Location
1	0.0011	536872	{main}( )	...\ConsoleMetricExporterFactory.php:0