[HELP] 500 Internal Server Error after wizard completion.

[tonye586-2]

After using invite code and signing in with Plex, it then forwards to /wizard/complete and gives an error. Users still succeed in claiming the invite and all else works as expected.

Logs

ERROR Exception on /wizard/complete [GET]
Traceback (most recent call last):
File "/app/.venv/lib/python3.13/site-packages/flask/app.py", line 1511, in wsgi_app
response = self.full_dispatch_request()
File "/app/.venv/lib/python3.13/site-packages/flask/app.py", line 919, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/app/.venv/lib/python3.13/site-packages/flask_restx/api.py", line 677, in error_router
return original_handler(e)
File "/app/.venv/lib/python3.13/site-packages/flask/app.py", line 917, in full_dispatch_request
rv = self.dispatch_request()
File "/app/.venv/lib/python3.13/site-packages/flask/app.py", line 902, in dispatch_request
return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) # type: ignore[no-any-return]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
File "/app/app/blueprints/wizard/routes.py", line 863, in complete
flash(("Setup complete! Welcome to your media server."), "success")
~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: 'bool' object is not callable
2026-02-28 12:14:18,189 ERROR 500: 500 Internal Server Error: The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.
Traceback (most recent call last):
File "/app/.venv/lib/python3.13/site-packages/flask/app.py", line 1511, in wsgi_app
response = self.full_dispatch_request()
File "/app/.venv/lib/python3.13/site-packages/flask/app.py", line 919, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/app/.venv/lib/python3.13/site-packages/flask_restx/api.py", line 677, in error_router
return original_handler(e)
File "/app/.venv/lib/python3.13/site-packages/flask/app.py", line 917, in full_dispatch_request
rv = self.dispatch_request()
File "/app/.venv/lib/python3.13/site-packages/flask/app.py", line 902, in dispatch_request
return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) # type: ignore[no-any-return]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
File "/app/app/blueprints/wizard/routes.py", line 863, in complete
flash(("Setup complete! Welcome to your media server."), "success")
~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: 'bool' object is not callable