Getting error after at views

[abhi798949]

File "/usr/lib/python3.8/threading.py", line 932, in _bootstrap_inner self.run() File "/usr/lib/python3.8/threading.py", line 870, in run self._target(*self._args, **self._kwargs) File "/usr/local/lib/python3.8/dist-packages/django/utils/autoreload.py", line 64, in wrapper fn(*args, **kwargs) File "/usr/local/lib/python3.8/dist-packages/django/core/management/commands/runserver.py", line 133, in inner_run self.check(display_num_errors=True) File "/usr/local/lib/python3.8/dist-packages/django/core/management/base.py", line 485, in check all_issues = checks.run_checks( File "/usr/local/lib/python3.8/dist-packages/django/core/checks/registry.py", line 88, in run_checks new_errors = check(app_configs=app_configs, databases=databases) File "/usr/local/lib/python3.8/dist-packages/django/core/checks/urls.py", line 42, in check_url_namespaces_unique all_namespaces = _load_all_namespaces(resolver) File "/usr/local/lib/python3.8/dist-packages/django/core/checks/urls.py", line 61, in _load_all_namespaces url_patterns = getattr(resolver, "url_patterns", []) File "/usr/local/lib/python3.8/dist-packages/django/utils/functional.py", line 57, in get res = instance.dict[self.name] = self.func(instance) File "/usr/local/lib/python3.8/dist-packages/django/urls/resolvers.py", line 715, in url_patterns patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module) File "/usr/local/lib/python3.8/dist-packages/django/utils/functional.py", line 57, in get res = instance.dict[self.name] = self.func(instance) File "/usr/local/lib/python3.8/dist-packages/django/urls/resolvers.py", line 708, in urlconf_module return import_module(self.urlconf_name) File "/usr/lib/python3.8/importlib/init.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 1014, in _gcd_import File "", line 991, in _find_and_load File "", line 975, in _find_and_load_unlocked File "", line 671, in _load_unlocked File "", line 848, in exec_module File "", line 219, in _call_with_frames_removed File "/opt/netbox-3.6.6/netbox/netbox/urls.py", line 9, in from extras.plugins.urls import plugin_admin_patterns, plugin_patterns, plugin_api_patterns File "/opt/netbox-3.6.6/netbox/extras/plugins/urls.py", line 31, in urlpatterns = import_string(f"{plugin_path}.urls.urlpatterns") File "/usr/local/lib/python3.8/dist-packages/django/utils/module_loading.py", line 30, in import_string return cached_import(module_path, class_name) File "/usr/local/lib/python3.8/dist-packages/django/utils/module_loading.py", line 15, in cached_import module = import_module(module_path) File "/usr/lib/python3.8/importlib/init.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "/home/vayu/netbox-plugins/netbox_access_lists/urls.py", line 13, in path('access-lists/int:pk/changelog/', ObjectChangeLogView.as_view(), name='accesslist_changelog', kwargs={ NameError: name 'ObjectChangeLogView' is not defined

This is the error I am facing while running the views