The call is ambiguous between the following methods or properties: 'OpenTelemetry.Logs.OtlpLogExporterHelperExtensions.AddOtlpExporter(OpenTelemetry.Logs.OpenTelemetryLoggerOptions, System.Action<OpenTelemetry.Exporter.OtlpExporterOptions>)' and 'OpenTelemetry.Logs.OtlpLogExporterHelperExtensions.AddOtlpExporter(OpenTelemetry.Logs.OpenTelemetryLoggerOptions, System.Action<OpenTelemetry.Exporter.OtlpExporterOptions>)'

Process completed with exit code 1.

.NET Core 3.1 is no longer supported and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the .NET support policy.

'Log.CreateLogger<T>()' is obsolete: 'Inject ILogger<T> instead'

'Log.CreateLogger<T>()' is obsolete: 'Inject ILogger<T> instead'

'Log.CreateLogger<T>()' is obsolete: 'Inject ILogger<T> instead'

'Log.CreateLogger<T>()' is obsolete: 'Inject ILogger<T> instead'

'Log.CreateLogger<T>()' is obsolete: 'Inject ILogger<T> instead'

'Log.CreateLogger<T>()' is obsolete: 'Inject ILogger<T> instead'

The variable 'x' is declared but never used

'Log.CreateLogger<T>()' is obsolete: 'Inject ILogger<T> instead'

'Log.CreateLogger<T>()' is obsolete: 'Inject ILogger<T> instead'