Hi. I tried deploying a node app (a mix of a discord bot and an express server to interact with the bot through an API). The service went online temporarily but went down soon after. Here is a screenshot of the logs with the message - Imgur: The magic of the Internet
Web Services expect the running process to expose an HTTP endpoint - host 0.0.0.0, port 10000 (the default value of $PORT, but can be other ports). If the platform can’t bind to an HTTP endpoint of a Web Service during deploy it will eventually timeout and mark the deploy as failed.