Solved- auth0 “initiate_login_uri” must be a valid uri –

To configure Auth0 for localhost development, you need to set up an Auth0 application and configure it to work with your local environment. Here’s a general guide on how you can set up Auth0 for localhost:

Configure Application Settings:

• Set the “Name” for your application.
• Under “Application Settings,” add the URLs for your localhost environment.
  • For example, you might set http://localhost:3000 as the allowed callback URL.

If It does not allow using localhost http://localhost:3000, simple you can avoid error by putting I address for localhost https://127.0.0.1:3000/

Make sure you are using https:// not http://