$ pwd
/home/project/agrobelarus.by
$ git config --global user.email "server@energobelarus.by"
$ git config --global user.name "AgroBelarus.by"
$ git config --global --list
user.email=server@energobelarus.by
user.name=AgroBelarus.by
$ git config core.filemode false
user.name=AgroBelarus.by
fatal: not in a git directory
$ whoami
www-data
$ git status
fatal: not a git repository (or any of the parent directories): .git
$ git add --all
fatal: not a git repository (or any of the parent directories): .git
$ git commit -m "Changes on production"
fatal: not a git repository (or any of the parent directories): .git
$ git pull origin master
fatal: not a git repository (or any of the parent directories): .git
$ git checkout --theirs .
fatal: not a git repository (or any of the parent directories): .git
$ git commit -am "Update on server"
fatal: not a git repository (or any of the parent directories): .git
$ git push origin master
fatal: not a git repository (or any of the parent directories): .git
$ git submodule sync
fatal: not a git repository (or any of the parent directories): .git
$ git submodule update
fatal: not a git repository (or any of the parent directories): .git
$ git submodule status
fatal: not a git repository (or any of the parent directories): .git