[Answered ]-Where to put django-registration's activation_email.txt template

Look at your TEMPLATE_DIRECTORIES setting. The template paths are relative to any of the TEMPLATE_DIRECTORIES.

If template_name is myapp/registration_form.html, then you should create a dir “myapp” in one of the TEMPLATE_DIRECTORIES, and put registration_form.html in there.

To double check TEMPLATE_DIRECTORIES, run manage.py shell and in there from django.conf import settings; print settings.TEMPLATE_DIRECTORIES.