( ! ) Fatal error: Uncaught Error: Interface "OpenTelemetry\Context\ContextKeyInterface" not found in C:\wamp64\www\PrintManager - Copie 27\vendor\open-telemetry\context\ContextKey.php on line 11
( ! ) Error: Interface "OpenTelemetry\Context\ContextKeyInterface" not found in C:\wamp64\www\PrintManager - Copie 27\vendor\open-telemetry\context\ContextKey.php on line 11
Call Stack
#	Time	Memory	Function	Location
1	0.0040	536864	{main}( )	...\ContextKey.php:0