( ! ) Fatal error: Uncaught Error: Interface "OpenTelemetry\SDK\Common\Export\TransportInterface" not found in C:\wamp64\www\PrintManager - Copie 27\vendor\open-telemetry\sdk\Common\Export\Http\PsrTransport.php on line 31
( ! ) Error: Interface "OpenTelemetry\SDK\Common\Export\TransportInterface" not found in C:\wamp64\www\PrintManager - Copie 27\vendor\open-telemetry\sdk\Common\Export\Http\PsrTransport.php on line 31
Call Stack
#	Time	Memory	Function	Location
1	0.0157	542728	{main}( )	...\PsrTransport.php:0