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According to this SO post:
How to check the TEMPLATE_DEBUG flag in a django template?
if:
TEMPLATE_CONTEXT_PROCESSORS = ['django.core.context_processors.debug',...
I should have a "debug" variable to my template context. However, I don't: when I do {{debug}} in a template, it renders as nothing ("").
Is there anything else I'm missing that is necessary to get a "debug" var in the template context?
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The debug mode (DEBUG=True) is turned on by default in the Django framework. It provides a detailed traceback with the local variables to find out the error with the line numbers. The error can be triggered from the view page by setting the value of assert to False in the view file.
Another approach to declare variables in the template is by using custom template tags. Create a custom template tag files named as custom_template_tags.py . Paste the below code in it. Now inside the HTML template use this custom template tag setvar to define a new variable.
Open your settings.py file (or settings_local.py ) and set DEBUG = False (just add that line if necessary). Turning off the Django debug mode will: Suppress the verbose Django error messages in favor of a standard 404 or 500 error page. You will now find Django error messages printed in your arches.
You also need to ensure the request's IP address is in the INTERNAL_IPS in your settings (which you probably don't have set): https://docs.djangoproject.com/en/2.1/ref/templates/api/#django-template-context-processors-debug
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