using hexo s is normal locally, but if you deploy to the Internet (I am using netlify)
using git clone will prompt
"failed during stage "preparing repo": Error checking out submodules: fatal: No url found for submodule path" themes/ocean" in .gitmodules"
ocean is naturally my chosen theme.
using git submodule add will prompt
"failed during stage "building site": Deploy directory" public/" does not exist"