fatal: will not add file alias ‘Test-Plan/readme.md’ (‘Test-plan/readme.md’ already exists in index)

Error

Solution

1. Change the capitalization of the “file” name and add “1” to the end (or another symbol) Stage (without commit) = result “File1” – renaming files***
2. Remove “1” from the end Stage (without commit) = result “File” – renaming files (only capitalization now)
3. Now Do commit.

After that type this command

$ git config --local core.ignorecase false