I have seen the same prooblem someone posted few days back and he was able to access it sometimes later automatically. I don’t know what’s in my case. I have the heroku account created. No billing card added. Just went straight deploying.
The url you provided is a link to our documentation page, not to our GitHub repository.
Our repo is here - n8n - Workflow Automation · GitHub - can you try that and let me know how you get on?
Here is no, one click deploy option to heroku. Which is in n8n doc under server set up is available using which I was trying to deploy n8n. I want that, as it’s easy and simple and I’m familiar with that, as I had done it before. But this time it’s a different problem showing.