[SOLVED] HEROKU ERROR H10 status 503: Checking what error it is

ERROR:

2022-10-05T22:53:34.664647+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host==*****.herokuapp.com request_id=***** fwd="=*****" dyno= connect= service= status=503 bytes= protocol=https
2022-10-05T22:53:35.046139+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host==*****.herokuapp.com request_id==***** fwd="=*****" dyno= connect= service= status=503 bytes= protocol=https

I got the Heroku error code with H10 and status=503.

 

There are so many solutions on google. However, I couldn't get what the specific error in my case was.

 

So, I use the command

heroku logs --source app

for checking my error is made.

 

In my case, it was a simple problem.

 Error: Cannot find module 'aws-sdk'

I just need to install the module, so I did.

 

And then, to restart my Heroku server, I used

heroku restart

 

HAPPY HACKING!