Bitbucket is changed and I can't find my way

Hello everyone,

i am really a newbie. I am habitual to use Bitbucket with Netlify to an old project.

Until two-three months ago i do this way:

- Create a website on my laptop
- Going to Bitbucket
- Click on "Add repository"
- Click on "I have an existing project"
- It give me some steps to follow, something like:

git remote add origin *******
git push -u origin master

I'll do this way and it all always works fine.

Now something it is changed. I click on "add repository" and i do not have the same option.

I can't add my website to git, it always give me some error like: "faile to push some refs to *** integrate the remote changes before pushing again"

I really don't know what to do :(