Web process failed to bind to $PORT within 60 seconds of launch

[rmnblm]

When I deploy a Telegram bot built with this module to Heroku, after 60 seconds I get following error:

2016-09-20T11:50:11.599886+00:00 heroku[web.1]: Error R10 (Boot timeout) -> Web process failed to bind to $PORT within 60 seconds of launch
2016-09-20T11:50:11.599886+00:00 heroku[web.1]: Stopping process with SIGKILL
2016-09-20T11:50:11.705966+00:00 heroku[web.1]: Process exited with status 137

I couldn't find a way to set a port because there is no .listen(...) method when calling the Telegram constructor. Any ideas?

[rmnblm]

Might be resolved with PR https://github.com/Naltox/telegram-node-bot/pull/98

[rmnblm]

I solved the problem by using a Procfile with the following content:

worker: node index.js

I did also run the following command

$ heroku scale web=0 worker=1

[vincentaudebert]

Watch out. This doesn't work on a free dyno.

[MetaNaveen]

The below steps resolved my solution:

Editing package.json as:

... "engines": { "node": "5.0.0", "npm": "4.6.1" }, ...

and Server.js as:

... var port = process.env.PORT || 3000; app.listen(port, "0.0.0.0", function() { console.log("Listening on Port 3000"); }); ...

[johnKHill]

Thank you. This worked for me 100%.

var port = process.env.PORT || 3000; app.listen(port, "0.0.0.0", function() { console.log("Listening on Port 3000"); });

[rajanbhadauria]

var express = require('express'); var path = require('path'); var app = express();

global.appRoot = path.resolve(__dirname);

var port = process.env.PORT | 8000;

app.use(express.static(appRoot + '/public/dist'));

app.listen(port, '0.0.0.0', function() { console.log("Listening on Port "+port); });

I have the same issue but not able to fix it Please help me to fix it

[johnKHill]

It didn't

On Fri, Dec 14, 2018, 9:52 PM MonX94 <notifications@github.com wrote:

Watch out. This doesn't work on a free dyno.

It did.

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[misterdev]

@vincentaudebert do you know the reason why that doesn't work on free dynos?