I am trying to send logs from my Azure Function App (.NET 8 Isolated) to Stackify Retrace using log4net, but logs are not appearing in Retrace.

What I Have Done So Far: Configured log4net.config with the Stackify appender:

Added environment variables in Azure:

STACKIFY_APIKEY = MY_STACKIFY_API_KEY

STACKIFY_APPNAME = my-function-app

STACKIFY_ENVIRONMENT = Development

Checked Stackify Dashboard:

My Function App appears under "Servers" but not under "Apps".

No logs are showing in Retrace.

My Questions: Why is my Function App showing in "Servers" but not in "Apps"?

What additional configuration is needed to make logs appear in Retrace?

Do I need OTEL (OpenTelemetry) for logging, or is log4net + Stackify enough?

Any help is greatly appreciated!