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How to resolve Function App Cannot Create within Azure Portal

In this article, we will learn How to resolve the issue that a Function App Cannot create within the Azure Portal. Also, you can find that Azure FunctionApp is not showing the Function(fx) option. Please read my previous article on How to create Azure Functions using Azure Portal.

Here you can see the below image we can’t see the option Function “Create in Azure Portal”.

azure function1
[Fig-1] No Option to Create function in Azure Portal

azure function1-success
[Fig-2] We can see the Option to Create function in Azure Portal

In the below image we can see on the earlier version of Azure function we can see the Functions on the left menu where we can create the Azure functions template but on the new version it is missing, so let’s learn how we can achieve it.

How to resolve it?

By following one step, we can resolve it.

  • Got to your function App, under settings click on Environment Variables.
  • You can find Environment variables named FUNCTIONS_WORKER_RUNTIME, click it and it opens a prompt
  • Instead of dotnet-isolated named it dotnet only as I created the functions app stack as .NET.
  • After the update, Go to the Overview navigation and restart the functions app and you will see the option to create the function as “Create in Azure Portal”.

Azure_Function_create-azure-portal

Like the below image, I have created the HTTP trigger method and we can see the methods.

Azure_Function_create-azure-portal-http-trigger

Conclusion

We discussed here How to resolve Function App Cannot Create within Azure Portal. Also, we seen how we can find that Azure FunctionApp is not showing the Function(fx) option.

Leave behind your valuable queries and suggestions in the comment section below. Also, if you think this article helps you, do not forget to share this with your developer community. Happy Coding 🙂

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