Github + Heroku how to do everything right?

Question

git

What I do:
1. Created a repository on Github and uploaded files there;
2. Created an ssh key and added the public to Github;
3. Add a public key to heroku: heroku keys:add "id_rsa.pub"
3. Copy the repository from Github: git clone [email protected]:Mor/exp.git
4. Change to the exp folder.
5. I go to heroku: heroku login - I enter my mail and password;
6. I create an application on heroku: heroku apps:create exp (I also call it the same as the repository);
7. Trying to upload files to heroku: git push heroku
master
error: failed to push some refs to '[email protected]:exp.git'
When executing "git pull heroku master":
fatal: Couldn't find remote ref master
1. Am I doing the right thing?
2. Maybe you need to clean everything and try again?

Answer 1

In general, such an error occurs when the remote version is higher than the local version or they differ greatly.
This is possible if:
- heroku does not check the uniqueness of the application name;
- you have already updated the project on heroku.
You can try to run the following command: git push -f heroku master:master
PS I don't remember sending the key to heroku.

Answer 2

try git remote -v
and see what path is specified for heroku.

Answer 3

Have you tried git push heroku +master?