ERR_NGROK_9009
Message
Running the agent with an http/s proxy is an enterprise feature. If this is unexpected, verify that there is no proxy_url value in your ngrok configuration file and that the http_proxy environment variable is not set.
If you need this capability, upgrade to an Enterprise plan at: https://dashboard.ngrok.com/billing/subscription
Further help
If you're having trouble resolving this error, please reach out to support@ngrok.com