"TemplateDoesNotExist" this error was occurred while move on to add information.

[TENSHKUMAR-KKT-2004]

Issue

When I am going to add a course or professors details or other information that send's a error like this.

        TemplateDoesNotExist at /add-professor/

Solution

To solve this problem we need to install the package "crispy-bootstrap4" package first of all.

        pip install crispy-bootstrap4

And in settings.py

        INSTALLED_APPS = [
                ...,
                'crispy_forms',
                'crispy_bootstrap4',  # Forgetting this was probably your error
        ]

And then at the bottom of the page of settings.py

        CRISPY_ALLOWED_TEMPLATE_PACKS = "bootstrap4"
        CRISPY_TEMPLATE_PACK = "bootstrap4" 

This worked for me solving the TemplateDoesNotExist error.

[SallyJemimah]

Thank You, it helped.
And were you able to generate the timetable? Mine was empty when clicked view timetable even after providing all the necessary details

[TENSHKUMAR-KKT-2004]

i have also try to generate the timetable after fix this issue. But i still can't able to generate the new table.