This page contains some advice about errors and problems commonly encountered during the development of Cookiecutter Django applications.

  1. project_slug must be a valid Python module name or you will have issues on imports.
  2. jinja2.exceptions.TemplateSyntaxError: Encountered unknown tag 'now'.: please upgrade your cookiecutter version to >= 1.4 (see #528)
  3. Internal server error on user registration: make sure you have configured the mail backend (e.g. Mailgun) by adding the API key and sender domain
  4. New apps not getting created in project root: This is the expected behavior, because cookiecutter-django does not change the way that django startapp works, you’ll have to fix this manually (see #1725)