A repo to manage and host the default page for when Heroku crashes fully.
http://listium.github.io/listium-status-pages/server-error.html http://listium.github.io/listium-status-pages/maintenance.html
heroku config:set \
ERROR_PAGE_URL=https://listium.github.io/listium-status-pages/server-error.html \
MAINTENANCE_PAGE_URL=https://listium.github.io/listium-status-pages/maintenance.html
heroku maintenance:on
heroku maintenance:off