( ! ) Fatal error: Uncaught Error: Interface "OpenTelemetry\SDK\Metrics\Exemplar\ExemplarReservoirInterface" not found in C:\wamp64\www\PrintManager - Copie 27\vendor\open-telemetry\sdk\Metrics\Exemplar\NoopReservoir.php on line 10
( ! ) Error: Interface "OpenTelemetry\SDK\Metrics\Exemplar\ExemplarReservoirInterface" not found in C:\wamp64\www\PrintManager - Copie 27\vendor\open-telemetry\sdk\Metrics\Exemplar\NoopReservoir.php on line 10
Call Stack
#	Time	Memory	Function	Location
1	0.0058	537520	{main}( )	...\NoopReservoir.php:0