Added urlpatterns in urls.py

widget_CtrlF/widget_CtrlF/urls.py

@@ -14,8 +14,11 @@ Including another URLconf
     2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
 """
 from django.contrib import admin
-from django.urls import path
+from django.urls import path, include
 
 urlpatterns = [
     path('admin/', admin.site.urls),
+    path('dashboard/', include('dashboard.urls', namespace='dashboard')),
+    path('announcement_board/', include('announcement_board.urls', namespace='announcement_board')),
+    path('forum_app/', include('forum_app.urls', namespace='forum_app')),
 ]