Invalid GitHub App configuration on default template app

[Eliran-Turgeman]

Bug Report

Current Behavior
I created a new app using the basic-ts template and executed npm start.
Then, when I go to http://localhost:3000 and try to register a new app, I get an error: "Invalid GitHub App configuration"

Terminal output:

> probot run ./lib/index.js

Unable to connect to smee.io, try restarting your server.
INFO (probot):
INFO (probot): Welcome to Probot!
INFO (probot): Probot is in setup mode, webhooks cannot be received and
INFO (probot): custom routes will not work until APP_ID and PRIVATE_KEY
INFO (probot): are configured in .env.
INFO (probot): Please follow the instructions at http://localhost:3000 to configure .env.
INFO (probot): Once you are done, restart the server.
INFO (probot):
INFO (server): Running Probot v12.3.0 (Node.js: v18.15.0)
INFO (server): Listening on http://localhost:3000
INFO (http): GET / 302 - 4ms
INFO (http): GET / 302 - 5ms
INFO (http): GET /probot 304 - 17ms
INFO (http): GET /probot 304 - 18ms
INFO (http): GET /primer.css 304 - 2ms
INFO (http): GET /robot.svg 304 - 2ms

Expected behavior/code
A clear and concise description of what you expected to happen (or code).

Environment

• Probot version(s): v12.3.0
• Node/npm version: Node 18.15.0 npx 9.5.0
• OS: Windows 11

[welcome]

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[jamime]

You can get work around this by creating an app and then importing it - I had the same problem.

[Uzlopak]

Do we still support heroku?