If you get error “git was compiled without libcurl support” when deploying it probably means that you’ve added a git submodule using http protocol.

git submodule add http://github.com/[repo].git

Open your .gitmodules file and replace http://github.com/[repo].git with git://github.com/[repo].git

Next time you add a submodule use command like this:

git submodule add git://github.com/[repo].git