Your ngrok agent version "
version" is no longer supported. Only the most recent version of the ngrok agent is supported without an account.
Update to a newer version with `ngrok update` or by downloading from https://ngrok.com/download.
Sign up for an account to avoid forced version upgrades: https://ngrok.com/signup.
If you're having trouble resolving this error, please reach out to firstname.lastname@example.org.