我在 heroku (node.js) 上部署我的应用程序时遇到问题

Question

hi i am getting a problem while trying to deploy my app on heruko the following error

and my Procfile looks like web: npm start

2019-10-25T03:31:44.445209+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=andela-api.herokuapp.com request_id=ee3f68c6-e7a5-4212-8277-bddd8a33027c fwd="41.186.25.0" dyno= connect= service= status=503 bytes= protocol=https```

Answer 1

Favicon file is an image file(usually website logo) that you see on the browser tab. It has extension .ico . Your project cannot find that file.

1. If you do not have favicon.ico file in your project, then create one and upload it at suitable location(make sure it's accessible via url /favicon.ico ).
2. If you have favicon file in your project, the problem is related to permission to access the file via /favicon.ico (make sure the folder where you have the file stored is public so that it can be access via url /favicon.ico )

How to create favicon file? Use favicon generator site such this one . Upload your logo file and download the favicon generated by the site.

Answer 2

I had react app and after deploying to heroku I got the same error. The reason of this, I deleted favicon.ico and manifest.json files in public folder. After adding favicon.ico and manifest.json files in public folder, the error solved.