how can solve problem the multiple values in bitbucket?

Question

how can solve problem the multiple values in bitbucket? The message that appeared to me

warning: user.email has multiple values
error: cannot overwrite multiple values with a single value
       Use a regexp, --add or --replace-all to change user.email.

Answer 1

Replace multiple values with single one:

git config --global --replace-all user.email your@email