Describes the cause and action for error messages.
Error Message(English)：
fatal unable to auto-detect email address
新しい環境でgitをいきなり使うときのメモ | ntの備忘録
https://blog.integrityworks.co.jp/2017/01/22/post-3167/
[git] git commit時にエラー"Please tell me who you are"が出る時 ...
https://akamist.com/blog/archives/2415
fatal: unable to auto-detect email addressが出た時の対処方法｜Gitの ...
http://git-use.goodhead.work/pages/258
Github でのソース管理 - 開発記
http://sktmra.hatenadiary.jp/entry/20171123/1511427646
git: fatal unable to auto-detect email address - Stack Overflow
https://stackoverflow.com/questions/25671785/git-fatal-unable-to-auto-detect-email-address/25882139
git: fatal unable to auto-detect email addressエラー | 雄大スタジアム
https://yudai-stadium.com/blog/git-fatal-unable-to-auto-detect-email-addres-error/
SourceTreeでCommit時に、「fatal: unable to auto-detect email address ...
https://ikkitang1211.hatenablog.jp/entry/2016/01/20/095242
git commit の際にPlease tell me who you are. - Think different
http://suzuki-koya.hatenablog.com/entry/2017/11/06/210505
SourceTreeでGithubを使いたいのですが、コミットしようとする... - Yahoo!知恵袋 ...
https://detail.chiebukuro.yahoo.co.jp/qa/question_detail/q11151492481?__ysp=R2l0aHViICJmYXRhbCB1bmFi・・・