I have installed django REST framework and added it on INSTALLED_APPS in settings.py very well as instructed by the official documentation of DRF. but when I import it in seriealizers.py to use it's packages or files like this from rest_framework import serializers that rest_framework word is coming underlined by the yellow line like it is not recognized and from that I can't access what is included in like serializers because it doesn't known.
I have tried to create and recreate the virtual envirnoment but it didn't work I also uninstalled DRF and reinstall it again but it didn't worked too