Fatal error: Uncaught Error: Class "OpenTelemetry\API\Trace\Span" not found in /home/eerr/public_html/vendor/open-telemetry/sdk/Trace/NonRecordingSpan.php:17 Stack trace: #0 {main} thrown in /home/eerr/public_html/vendor/open-telemetry/sdk/Trace/NonRecordingSpan.php on line 17