Fixes #1767: Use proper template for 404 responses

netbox/utilities/middleware.py

@@ -4,7 +4,7 @@ import sys
 
 from django.conf import settings
 from django.db import ProgrammingError
-from django.http import HttpResponseRedirect
+from django.http import Http404, HttpResponseRedirect
 from django.shortcuts import render
 from django.urls import reverse
 
@@ -61,6 +61,10 @@ class ExceptionHandlingMiddleware(object):
         if settings.DEBUG:
             return
 
+        # Ignore Http404s (defer to Django's built-in 404 handling)
+        if isinstance(exception, Http404):
+            return
+
         # Determine the type of exception
         if isinstance(exception, ProgrammingError):
             template_name = 'exceptions/programming_error.html'