Modified Gatsby config file part 2

gatsby-config.js

    },
    {
      resolve: `gatsby-theme-auth0`,
      options: {
        domain: process.env.AUTH0_DOMAIN,
        clientID: process.env.AUTH0_CLIENT_ID,
        redirectUri: process.env.AUTH0_CALLBACK_URL,
        // Optional fields:
        // audience: process.env.AUTH0_AUDIENCE,
        // responseType: process.env.AUTH0_RESPONSE_TYPE,
        // scope: process.env.AUTH0_SCOPE,
        // callbackPath: "/auth/callback",
      },
    },
  ],
}