! [rejected] 22d1a4c5...0a04b18639f52 -> gh-pages (non-fast-forward)

error: failed to push some refs to 'https://github.com/krakintgithub/minerWebUI.git'

hint: Updates were rejected because the tip of your current branch is behind

hint: its remote counterpart. Integrate the remote changes (e.g.

hint: 'git pull ...') before pushing again.

hint: See the 'Note about fast-forwards' in 'git push --help' for details