Frontend can't connect to containers

[cennian]

I get the following error on the on the macless-haystack container. I replace the ID by XXXX

From https://github.com/dchristl/macless-haystack

• branch main -> FETCH_HEAD
  2025-09-16 07:56:11,928 - INFO - Checking if Anisette http://anisette:6969 is reachable
  2025-09-16 07:56:11,931 - INFO - Searching for token at /app/endpoint/data/auth.json
  2025-09-16 07:56:11,932 - INFO - Certificate file /app/endpoint/data/certificate.pem not found, so not using SSL
  2025-09-16 07:56:11,932 - INFO - serving at :6176 over HTTP
  2025-09-16 07:56:11,932 - WARNING - Endpoint is not protected by authentication
  172.18.0.1 - - [16/Sep/2025 07:56:56] "OPTIONS / HTTP/1.1" 200 -
  2025-09-16 07:56:56,233 - DEBUG - Getting with post: b'{"ids":["XXXXXXXXXXXXXXXXXXXXXXXXXXXX="],"days":7}'
  2025-09-16 07:56:56,233 - DEBUG - Querying for 7 days
  2025-09-16 07:56:57,593 - ERROR - Unknown error occurred 401 Client Error: Unauthorized for url: https://gateway.icloud.com/acsnservice/fetch
  Traceback (most recent call last):
  File "/app/endpoint/mh_endpoint.py", line 101, in do_POST
  r.raise_for_status()

File "/usr/local/lib/python3.13/site-packages/requests/models.py", line 1026, in raise_for_status
raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 401 Client Error: Unauthorized for url: https://gateway.icloud.com/acsnservice/fetch
172.18.0.1 - - [16/Sep/2025 07:56:57] "POST / HTTP/1.1" 501 -