fixed function to log in

mysite/db.sqlite3

mysite/mysite/settings.py

mysite/themeApp/serializers.py

mysite/themeApp/urls.py

mysite/themeApp/validations.py

mysite/themeApp/views.py

theme-costume-app/package-lock.json

theme-costume-app/package.json

theme-costume-app/src/App.js

theme-costume-app/src/Login.js

theme-costume-app/src/utils/api.js