Aiohttp error in supervisor logs when loading any ingress add-on

Configuration Frontend
1

I get this error in the supervisor logs and a

500 Internal Server Error

Server got itself in trouble

whenever I attempt to load the ui for a plugin that uses ingress (node-red, terminal)
the node red flows I have are running and controlling the system.
Has anyone seen this issue or know how to remedy or what the root cause might be?

23-11-01 14:02:31 ERROR (MainThread) [aiohttp.server] Error handling request
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/aiohttp/web_protocol.py", line 433, in _handle_request
    resp = await request_handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/sentry_sdk/integrations/aiohttp.py", line 139, in sentry_app_handle
    reraise(*_capture_exception(hub))
  File "/usr/local/lib/python3.11/site-packages/sentry_sdk/_compat.py", line 115, in reraise
    raise value
  File "/usr/local/lib/python3.11/site-packages/sentry_sdk/integrations/aiohttp.py", line 129, in sentry_app_handle
    response = await old_handle(self, request)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/aiohttp/web_app.py", line 504, in _handle
    resp = await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/aiohttp/web_middlewares.py", line 117, in impl
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/supervisor/supervisor/api/middleware/security.py", line 185, in block_bad_requests
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/supervisor/supervisor/api/middleware/security.py", line 201, in system_validation
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/supervisor/supervisor/api/middleware/security.py", line 220, in token_validation
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/supervisor/supervisor/api/middleware/security.py", line 280, in core_proxy
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/supervisor/supervisor/api/ingress.py", line 141, in handler
    return await self._handle_request(request, addon, path, session_data)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/supervisor/supervisor/api/ingress.py", line 217, in _handle_request
    async with self.sys_websession.request(
  File "/usr/local/lib/python3.11/site-packages/aiohttp/client.py", line 1167, in __aenter__
    self._resp = await self._coro
                 ^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/aiohttp/client.py", line 584, in _request
    resp = await req.send(conn)
           ^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/aiohttp/client_reqrep.py", line 667, in send
    await writer.write_headers(status_line, self.headers)
  File "/usr/local/lib/python3.11/site-packages/aiohttp/http_writer.py", line 129, in write_headers
    buf = _serialize_headers(status_line, headers)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "aiohttp/_http_writer.pyx", line 132, in aiohttp._http_writer._serialize_headers
    _safe_header(to_str(val))
  File "aiohttp/_http_writer.pyx", line 116, in aiohttp._http_writer._safe_header
    raise ValueError(
ValueError: Newline or carriage return character detected in HTTP status message or header. This is a potential security issue.
2

What version of HA are you running? There was an update to aiohttp in 2023.10.2 which caused issues and was reverted in 2023.10.3. Could this be the cause?

3

thanks for the reply! This is what Iā€™m running:

  • Core2023.11.0
  • Supervisor2023.10.1
  • Operating System11.1
  • Frontend20231030.1
4

So this is a beta version of HA? Maybe there are issues not yet resolved.

EDIT: sorry see this was released yesterday. Is it Nov already!

1 Like
5

Found that this error is caused by a homebridge instance on the same network as my HA instance. Turning off homebridge and rebooting the RPI running HA allows me to load ingress UI. Once I turn homebridge back on the error comes right back.