fatal: No configured push destination. Either specify the URL from the command-line or configure a remote repository using

the 'git remote' command and try again.

It seems like you are encountering a Git error message. This error message indicates that you have not configured a remote repository for your local Git repository, which means that you have not specified a destination to push your changes to. You need to either specify the destination URL from the command-line when you push, or configure a remote repository using the 'git remote' command.

To configure a remote repository, you can use the following command:

git remote add <remote_name> <remote_url>

Replace `<remote_name>` with a name of your choice (e.g. "origin"), and `<remote_url>` with the URL of the remote repository you want to push to.

Once you have configured a remote repository, you can push your changes using the following command:

git push <remote_name> <branch_name>

Replace `<remote_name>` with the name of the remote repository you configured earlier, and `<branch_name>` with the name of the branch you want to push.