Due to a recent break in a URL in a profile, many are experiencing errors where profiles are becoming entirely unavailable.
I have resolved this with a recent commit, which allows the webui to gracefully handle broken URLs.
Updating the webui as normal should resolve this, with no further action. Broken URLs will simply be ignored (and not break profiles), yet still be logged as broken.
cd /usr/games/minecraft git fetch git pull [restart webui]