Enabling any plugin results in error

[xxedgexx]

I'm trying to understand plugin configuration.

(venv-py3) [root@opendcim current]# source venv-py3/bin/activate
(venv-py3) [root@opendcim current]# pip3 install netbox-topology-views
Requirement already satisfied: netbox-topology-views in ./venv-py3/lib/python3.6/site-packages (0.5.3)

cat /srv/netbox/shared/configuration.py | grep ^PLUG
PLUGINS = [ 'netbox-topology-views', ]

*** uWSGI is running in multiple interpreter mode ***
spawned uWSGI master process (pid: 175580)
spawned uWSGI worker 1 (pid: 175698, cores: 1)
spawned uWSGI worker 2 (pid: 175699, cores: 1)
spawned uWSGI worker 3 (pid: 175700, cores: 1)
spawned uWSGI worker 4 (pid: 175701, cores: 1)
spawned uWSGI worker 5 (pid: 175702, cores: 1)
spawned uWSGI worker 6 (pid: 175703, cores: 1)
spawned uWSGI worker 7 (pid: 175704, cores: 1)
spawned uWSGI worker 8 (pid: 175705, cores: 1)
--- no python application found, check your startup logs for errors ---
--- no python application found, check your startup logs for errors ---
--- no python application found, check your startup logs for errors ---
--- no python application found, check your startup logs for errors ---

I'm new to netbox, so I'm sure I'm just doing it wrong but I can't seem to find any leads on what to do via searches.

[rodvand]

Try using netbox_topology_views, with underscore instead of hyphen. It's in the readme of the project.

[xxedgexx]

Thanks. I missed that. Got further, but now I see this:

Server Error
There was a problem with your request. Please contact an administrator.

The complete exception is provided below:

<class 'ImportError'>

cannot import name 'OrderedDefaultRouter'

Python version: 3.6.8
NetBox version: 2.9.9
If further assistance is required, please post to the NetBox mailing list.

python3 manage.py migrate
Traceback (most recent call last):
File "manage.py", line 10, in
execute_from_command_line(sys.argv)
File "/srv/netbox/current/venv-py3/lib64/python3.6/site-packages/django/core/management/init.py", line 401, in execute_from_command_line
utility.execute()
File "/srv/netbox/current/venv-py3/lib64/python3.6/site-packages/django/core/management/init.py", line 395, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/srv/netbox/current/venv-py3/lib64/python3.6/site-packages/django/core/management/base.py", line 330, in run_from_argv
self.execute(*args, **cmd_options)
File "/srv/netbox/current/venv-py3/lib64/python3.6/site-packages/django/core/management/base.py", line 371, in execute
output = self.handle(*args, **options)
File "/srv/netbox/current/venv-py3/lib64/python3.6/site-packages/django/core/management/base.py", line 85, in wrapped
res = handle_func(*args, **kwargs)
File "/srv/netbox/current/venv-py3/lib64/python3.6/site-packages/django/core/management/commands/migrate.py", line 75, in handle
self.check(databases=[database])
File "/srv/netbox/current/venv-py3/lib64/python3.6/site-packages/django/core/management/base.py", line 396, in check
databases=databases,
File "/srv/netbox/current/venv-py3/lib64/python3.6/site-packages/django/core/checks/registry.py", line 70, in run_checks
new_errors = check(app_configs=app_configs, databases=databases)
File "/srv/netbox/current/venv-py3/lib64/python3.6/site-packages/django/core/checks/urls.py", line 13, in check_url_config
return check_resolver(resolver)
File "/srv/netbox/current/venv-py3/lib64/python3.6/site-packages/django/core/checks/urls.py", line 23, in check_resolver
return check_method()
File "/srv/netbox/current/venv-py3/lib64/python3.6/site-packages/django/urls/resolvers.py", line 408, in check
for pattern in self.url_patterns:
File "/srv/netbox/current/venv-py3/lib64/python3.6/site-packages/django/utils/functional.py", line 48, in get
res = instance.dict[self.name] = self.func(instance)
File "/srv/netbox/current/venv-py3/lib64/python3.6/site-packages/django/urls/resolvers.py", line 589, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/srv/netbox/current/venv-py3/lib64/python3.6/site-packages/django/utils/functional.py", line 48, in get
res = instance.dict[self.name] = self.func(instance)
File "/srv/netbox/current/venv-py3/lib64/python3.6/site-packages/django/urls/resolvers.py", line 582, in urlconf_module
return import_module(self.urlconf_name)
File "/usr/lib64/python3.6/importlib/init.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 994, in _gcd_import
File "", line 971, in _find_and_load
File "", line 955, in _find_and_load_unlocked
File "", line 665, in _load_unlocked
File "", line 678, in exec_module
File "", line 219, in _call_with_frames_removed
File "/srv/netbox/releases/netbox-2.9.9/netbox/netbox/urls.py", line 8, in
from extras.plugins.urls import plugin_admin_patterns, plugin_patterns, plugin_api_patterns
File "/srv/netbox/releases/netbox-2.9.9/netbox/extras/plugins/urls.py", line 35, in
urlpatterns = import_object(f"{plugin_path}.api.urls.urlpatterns")
File "/srv/netbox/releases/netbox-2.9.9/netbox/extras/plugins/utils.py", line 31, in import_object
spec.loader.exec_module(module)
File "/srv/netbox/current/venv-py3/lib64/python3.6/site-packages/netbox_topology_views/api/urls.py", line 1, in
from netbox.api import OrderedDefaultRouter
ImportError: cannot import name 'OrderedDefaultRouter'

[candlerb]

File "/srv/netbox/current/venv-py3/lib64/python3.6/site-packages/netbox_topology_views/api/urls.py", line 1, in
from netbox.api import OrderedDefaultRouter
ImportError: cannot import name 'OrderedDefaultRouter'

Looks like the plugin is not compatible with the version of Netbox you are using. Have you installed the right version of the plugin for use with Netbox 2.9? See this table: https://github.com/mattieserver/netbox-topology-views#versions