Page is ut, but a call to the API gives error code 500

[ErlendFax]

Everything seems fine when I access my python app on this link:
http://funcmandag.azurewebsites.net/

However, when I curl this in terminal:
curl http://funcmandag.azurewebsites.net/api/HttpTriggerJS1?name=erlend
it returns nothing. When I paste it in the browser it gives me http error code 500.

Has anyone else experienced this?

The exact same thing happens locally:
http://localhost:8080/api/HttpTriggerJS1?name=erlend

[ErlendFax]

Wrong microsoft/azure-function runtime image from Docker Hub caused the error of the creation of the functions, it should (for now) be: FROM microsoft/azure-functions-python3.6:v2.0.11961-alpha

Also, when calling the http api one should use: curl http://myFunc.azurewebsites.net/api/HttpTrigger?name=erlend and NOT: curl http://myFunc.azurewebsites.net/api/HttpTriggerJS1?name=erlend