A function can only be registered during app startup. about azure-functions-nodejs-worker HOT 3 CLOSED

I think I've figured it out. It was running Node 14 on Azure side for reasons unknown to me, and this caused all sorts of problems. On Node 18 everything's fine.

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Compiled it down to CJS, removed the .mjs rename hack + type: module, and got same error back.

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Hi @wojtekmaj looks like you're using a mix of the v3 and v4 models. In the v4 model, you do not need the "function.json" file. So the real error we need to fix is "No HTTP triggers found."

If you're running locally, make sure you have "AzureWebJobsFeatureFlags": "EnableWorkerIndexing" set in your local.settings.json file. That's probably the most common problem we see, but if you created your project from VS Code or core tools it should already be set for you.

If that doesn't help, please share the logs from running func start. That'll tell me your func version and any other warnings/errors you might be getting

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