ssh - Heroku Git - fatal: The remote end hung up unexpectedly

Question

Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation.  All rights reserved.

E:Windowssystem32>heroku login
Enter your Heroku credentials.
Email: mymail@yahoo.com
Password (typing will be hidden):
Found existing public key: E:/Users/Stewie/.ssh/id_rsa.pub
Uploading SSH public key E:/Users/Stewie/.ssh/id_rsa.pub... failed
 !    Fingerprint already exists. Please use one SSH key per Heroku account

E:Windowssystem32>git clone git@heroku.com:sharp-winter-5732.git -o heroku
Cloning into 'sharp-winter-5732'...

 !  Your key with fingerprint f2:a2:f9:4a:c4:16:5b:f1:5a:21:cb:d8:c4:d2:18:ef is
 not authorized to access sharp-winter-5732.

fatal: The remote end hung up unexpectedly

E:Windowssystem32>

Why i am keep having this error? What should i do? And don't give me a minus, because i already looked at

https://help.github.com/articles/set-up-git

and gives me

E:Windowssystem32>git config --global user.name "Stewie"

E:Windowssystem32>git config --global user.email "mymail@yahoo.com"

E:Windowssystem32>git config --global credential.helper cache
warning: credential.helper has multiple values
error: cannot overwrite multiple values with a single value
Use a regexp, --add or --replace-all to change credential.helper.

E:Windowssystem32>git config --global credential.helper 'cache --timeout=3600'


E:Windowssystem32>git clone git@heroku.com:sharp-winter-5732.git -o heroku
Cloning into 'sharp-winter-5732'...

!  Your key with fingerprint f2:a2:f9:4a:c4:16:5b:f1:5a:21:cb:d8:c4:d2:18:ef is
not authorized to access sharp-winter-5732.

fatal: The remote end hung up unexpectedly

E:Windowssystem32>

and i also tried

GitHub: Permission denied (publickey). fatal: The remote end hung up unexpectedly

i don,t know what to do ....

Answer 1

It seems a problem with your keys. Perhaps you need to upload your current key to he heroku

heroku keys:add

Details at "Managing Your SSH Keys": https://devcenter.heroku.com/articles/keys