Describes the cause and action for error messages.
Error Message(English)：
jekyll not updating
SASS variables for GitHub pages site powered by Jekyll not updating ...
https://bountify.co/sass-variables-for-github-pages-site-powered-by-jekyll-not-updating-to-reflect-c・・・
Github Pages not updating after push? : web_design - Reddit
https://www.reddit.com/r/web_design/comments/9qfeem/github_pages_not_updating_after_push/
jekyll not updating static CSS, HTML files in docker development ...
https://stackoverflow.com/questions/33091988/jekyll-not-updating-static-css-html-files-in-docker-dev・・・
Archive - Input Jam
http://kleinfelter.com/archive.html