Describes the cause and action for error messages.
Error Message(English)：
not valid is this a git repository
fatal: .git/info/refs not valid: is this a git repository? - Stack ...
https://stackoverflow.com/questions/43049278/fatal-git-info-refs-not-valid-is-this-a-git-repository
Getting fatal error: .git/info/refs not valid: is this a git ...
https://stackoverflow.com/questions/45793917/getting-fatal-error-git-info-refs-not-valid-is-this-a-g・・・
Git fatal not valid : is this a git repository?
https://stackoverflow.com/questions/44604302/git-fatal-not-valid-is-this-a-git-repository
I can't clone git repository .../info/refs not valid
https://stackoverflow.com/questions/42536765/i-cant-clone-git-repository-info-refs-not-valid
not valid: is this a git repository?
https://stackoverflow.com/questions/29912256/not-valid-is-this-a-git-repository
info/refs not valid: is this a git repository? - アトラシアン製品ドキュメント
https://ja.confluence.atlassian.com/bbkb/info-refs-not-valid-is-this-a-git-repository-313467635.html・・・
http経由の git コマンド(push,clone,fetch..)等がなんかうまく動かないときに ...
http://tanacasino.hatenablog.com/entry/2013/07/23/003000
Git - User not able to use HTTPS to clone newly added Git repository ...
https://help.cloudforge.com/hc/en-us/articles/215243123-Git-User-not-able-to-use-HTTPS-to-clone-newl・・・
Fatal error while cloning ・ Issue #23 ・ udacity/devops-intro ... - GitHub
https://github.com/udacity/devops-intro-project/issues/23