(param1) doesn't support loading templates from installed applications.

Raise code

self.app_dirs = params.pop('APP_DIRS')
        if params:
            raise ImproperlyConfigured(
                "Unknown parameters: {}".format(", ".join(params)))

    @property
    def app_dirname(self):
        raise ImproperlyConfigured(
            "{} doesn't support loading templates from installed "
            "applications.".format(self.__class__.__name__))

    def from_string(self, template_code):
        """
        Create and return a template for the given source code.

         """