Git Not Pushing?

Question

git

For some reason, the git push command does not work
What I did
1. Created a local repo 2. Changed
something
3. Pushed the repo to github
git remote add origin repo_link
git push -u origin master
4. Created and switched to the second branch
5. Changed something
6 .I want to push both branches
, for this I write
git config --global push.default matching
7.I do
git push and
displays a message

Everything up-to-date

And nothing was pushed to github

Answer 1

all this sheet lacks the most important thing - committing changes!
git commit!!1

Answer 2

You forgot to pull somewhere! This must be done in order to push again later. Are you working on a project alone?

Answer 3

4.Created and switched to the second branch
5.Changed something
6.I want to push both branches

You created a local branch, but didn't push it to the server.
The first branch push is `git push -u origin my_barnch`, just like master.
UPD :
Push without parameters sends only the current branch, the rest is not touched.