How To Fix Django "noreversematch" Error

I have built a simple blog app with Django and I have had some issue with NoReverseMatch. Here are my problem screenshots: https://prnt.sc/imqx70 https://prnt.sc/imqwpt Here is

Solution 1:

In your views.py line 77 change

return redirect('post_detail', pk=post.pk)  

to

return redirect(PostDetailView, pk=post.pk)