issue: OWUI stucked after access admin settings->audio or click "read aloud" button custom while OpenAI TTS server is down. #4779

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opened 2025-11-11 16:02:58 -06:00 by GiteaMirror · 1 comment

GiteaMirror commented 2025-11-11 16:02:58 -06:00

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Originally created by @paskens on GitHub (Apr 9, 2025).

Check Existing Issues

• I have searched the existing issues and discussions.
• I am using the latest version of Open WebUI.

Installation Method

Docker

Open WebUI Version

v0.6.2

Ollama Version (if applicable)

No response

Operating System

Debian 12

Browser (if applicable)

No response

Confirmation

• I have read and followed all instructions in README.md.
• I am using the latest version of both Open WebUI and Ollama.
• I have included the browser console logs.
• I have included the Docker container logs.
• I have listed steps to reproduce the bug in detail.

Expected Behavior

Raise an error on upper right and response other web request.

Actual Behavior

Web page not response anything and new request time out. docker log not refresh until 2 min later. Restart container can be loading web page but still stuck at the same location(admin settings->audio,read aloud button).

Steps to Reproduce

1. Add a accessible OpenAI TTS engine (in my case, It's kokoro-fastapi docker in http://192.168.40.44:8880/v1)
2. Complete TTS Voice(af_heart), TTS model(kokoro) and api key(random string)
3. Open a chat and click "Read Aloud" button
4. Stop TTS server
5. Choose a new chat reply with no history TTS audio cached. click "Read Aloud"(or just visit admin settings->audio)
6. OWUI stucked, unless TTS server start to work.
7. 2 minute later, docker print an error log(see Logs block)
8. In other test, it's also show some python raised errors.

Logs & Screenshots

Logs of first found this bug

2025-04-09 12:40:17.600 | INFO     | uvicorn.protocols.http.httptools_impl:send:476 - 192.168.40.44:0 - "GET /api/version/updates HTTP/1.1" 200 - {}
2025-04-09 12:40:18.326 | INFO     | uvicorn.protocols.http.httptools_impl:send:476 - 192.168.40.44:0 - "GET /api/v1/audio/config HTTP/1.1" 200 - {}
2025-04-09 12:42:28.847 | ERROR    | open_webui.routers.audio:get_available_voices:743 - Error fetching voices from custom endpoint: HTTPConnectionPool(host='192.168.40.44', port=80): Max retries exceeded with url: /v1/audio/voices (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x7f93b26d36d0>, 'Connection to 192.168.40.44 timed out. (connect timeout=None)')) - {}

Logs of testing and reproducing the bug

2025-04-09 13:17:21.963 | INFO     | uvicorn.protocols.http.httptools_impl:send:476 - fc30::dc0f:7b69:d7f3:d25:0 - "GET /api/v1/audio/config HTTP/1.1" 200 - {}
2025-04-09 13:19:32.975 | ERROR    | open_webui.routers.audio:get_available_voices:743 - Error fetching voices from custom endpoint: HTTPConnectionPool(host='192.168.40.44', port=8880): Max retries exceeded with url: /v1/audio/voices (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x7f446e7acc90>, 'Connection to 192.168.40.44 timed out. (connect timeout=None)')) - {}
2025-04-09 13:19:32.977 | ERROR    | open_webui.routers.audio:speech:302 - Cannot connect to host 192.168.40.44:8880 ssl:default [Connect call failed ('192.168.40.44', 8880)] - {}
Traceback (most recent call last):

  File "/usr/local/lib/python3.11/site-packages/aiohttp/connector.py", line 1115, in _wrap_create_connection
    sock = await aiohappyeyeballs.start_connection(
                 │                └ <function start_connection at 0x7f44ce8299e0>
                 └ <module 'aiohappyeyeballs' from '/usr/local/lib/python3.11/site-packages/aiohappyeyeballs/__init__.py'>
  File "/usr/local/lib/python3.11/site-packages/aiohappyeyeballs/impl.py", line 122, in start_connection
    raise first_exception
          └ TimeoutError(110, "Connect call failed ('192.168.40.44', 8880)")
  File "/usr/local/lib/python3.11/site-packages/aiohappyeyeballs/impl.py", line 73, in start_connection
    sock = await _connect_sock(
                 └ <function _connect_sock at 0x7f44ce829d00>
  File "/usr/local/lib/python3.11/site-packages/aiohappyeyeballs/impl.py", line 208, in _connect_sock
    await loop.sock_connect(sock, address)
          │    │            │     └ ('192.168.40.44', 8880)
          │    │            └ <socket.socket [closed] fd=-1, family=2, type=1, proto=6>
          │    └ <cyfunction Loop.sock_connect at 0x7f44d08f6330>
          └ <uvloop.Loop running=True closed=False debug=False>
  File "uvloop/loop.pyx", line 2633, in sock_connect
    await fut
  File "uvloop/loop.pyx", line 1108, in uvloop.loop.Loop._sock_connect_cb
    raise OSError(err, 'Connect call failed %s' % (address,))

TimeoutError: [Errno 110] Connect call failed ('192.168.40.44', 8880)


The above exception was the direct cause of the following exception:


Traceback (most recent call last):

  File "/usr/local/bin/uvicorn", line 10, in <module>
    sys.exit(main())
    │   │    └ <Command main>
    │   └ <built-in function exit>
    └ <module 'sys' (built-in)>
  File "/usr/local/lib/python3.11/site-packages/click/core.py", line 1161, in __call__
    return self.main(*args, **kwargs)
           │    │     │       └ {}
           │    │     └ ()
           │    └ <function BaseCommand.main at 0x7f44d0cd9da0>
           └ <Command main>
  File "/usr/local/lib/python3.11/site-packages/click/core.py", line 1082, in main
    rv = self.invoke(ctx)
         │    │      └ <click.core.Context object at 0x7f44d19a0310>
         │    └ <function Command.invoke at 0x7f44d0cda980>
         └ <Command main>
  File "/usr/local/lib/python3.11/site-packages/click/core.py", line 1443, in invoke
    return ctx.invoke(self.callback, **ctx.params)
           │   │      │    │           │   └ {'host': '0.0.0.0', 'port': 8080, 'forwarded_allow_ips': '*', 'app': 'open_webui.main:app', 'uds': None, 'fd': None, 'reload'...
           │   │      │    │           └ <click.core.Context object at 0x7f44d19a0310>
           │   │      │    └ <function main at 0x7f44d08b54e0>
           │   │      └ <Command main>
           │   └ <function Context.invoke at 0x7f44d0cd9300>
           └ <click.core.Context object at 0x7f44d19a0310>
  File "/usr/local/lib/python3.11/site-packages/click/core.py", line 788, in invoke
    return __callback(*args, **kwargs)
                       │       └ {'host': '0.0.0.0', 'port': 8080, 'forwarded_allow_ips': '*', 'app': 'open_webui.main:app', 'uds': None, 'fd': None, 'reload'...
                       └ ()
  File "/usr/local/lib/python3.11/site-packages/uvicorn/main.py", line 412, in main
    run(
    └ <function run at 0x7f44d0ce3e20>
  File "/usr/local/lib/python3.11/site-packages/uvicorn/main.py", line 579, in run
    server.run()
    │      └ <function Server.run at 0x7f44d0b45260>
    └ <uvicorn.server.Server object at 0x7f44d0b6abd0>
  File "/usr/local/lib/python3.11/site-packages/uvicorn/server.py", line 66, in run
    return asyncio.run(self.serve(sockets=sockets))
           │       │   │    │             └ None
           │       │   │    └ <function Server.serve at 0x7f44d0b45300>
           │       │   └ <uvicorn.server.Server object at 0x7f44d0b6abd0>
           │       └ <function run at 0x7f44d104cb80>
           └ <module 'asyncio' from '/usr/local/lib/python3.11/asyncio/__init__.py'>
  File "/usr/local/lib/python3.11/asyncio/runners.py", line 190, in run
    return runner.run(main)
           │      │   └ <coroutine object Server.serve at 0x7f44d0a726b0>
           │      └ <function Runner.run at 0x7f44d0ebc720>
           └ <asyncio.runners.Runner object at 0x7f44d08bf3d0>
  File "/usr/local/lib/python3.11/asyncio/runners.py", line 118, in run
    return self._loop.run_until_complete(task)
           │    │     │                  └ <Task pending name='Task-1' coro=<Server.serve() running at /usr/local/lib/python3.11/site-packages/uvicorn/server.py:70> wai...
           │    │     └ <cyfunction Loop.run_until_complete at 0x7f44d08f5220>
           │    └ <uvloop.Loop running=True closed=False debug=False>
           └ <asyncio.runners.Runner object at 0x7f44d08bf3d0>
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro
    await self.app(scope, receive_or_disconnect, send_no_error)
          │    │   │      │                      └ <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.send_no_error at 0x7f446e627ec0>
          │    │   │      └ <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.receive_or_disconnect at 0x7f446e624360>
          │    │   └ {'type': 'http', 'asgi': {'version': '3.0', 'spec_version': '2.3'}, 'http_version': '1.1', 'server': ('172.19.0.5', 8080), 'c...
          │    └ <starlette.middleware.exceptions.ExceptionMiddleware object at 0x7f446ff7fcd0>
          └ <open_webui.main.RedirectMiddleware object at 0x7f446fa1bfd0>
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/exceptions.py", line 62, in __call__
    await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
          │                            │    │    │     │      │        └ <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.send_no_error at 0x7f446e627ec0>
          │                            │    │    │     │      └ <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.receive_or_disconnect at 0x7f446e624360>
          │                            │    │    │     └ {'type': 'http', 'asgi': {'version': '3.0', 'spec_version': '2.3'}, 'http_version': '1.1', 'server': ('172.19.0.5', 8080), 'c...
          │                            │    │    └ <starlette.requests.Request object at 0x7f446e5cad50>
          │                            │    └ <fastapi.routing.APIRouter object at 0x7f4497f8c690>
          │                            └ <starlette.middleware.exceptions.ExceptionMiddleware object at 0x7f446ff7fcd0>
          └ <function wrap_app_handling_exceptions at 0x7f44cdf032e0>
  File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app
    await app(scope, receive, sender)
          │   │      │        └ <function wrap_app_handling_exceptions.<locals>.wrapped_app.<locals>.sender at 0x7f446e6267a0>
          │   │      └ <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.receive_or_disconnect at 0x7f446e624360>
          │   └ {'type': 'http', 'asgi': {'version': '3.0', 'spec_version': '2.3'}, 'http_version': '1.1', 'server': ('172.19.0.5', 8080), 'c...
          └ <fastapi.routing.APIRouter object at 0x7f4497f8c690>
  File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 715, in __call__
    await self.middleware_stack(scope, receive, send)
          │    │                │      │        └ <function wrap_app_handling_exceptions.<locals>.wrapped_app.<locals>.sender at 0x7f446e6267a0>
          │    │                │      └ <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.receive_or_disconnect at 0x7f446e624360>
          │    │                └ {'type': 'http', 'asgi': {'version': '3.0', 'spec_version': '2.3'}, 'http_version': '1.1', 'server': ('172.19.0.5', 8080), 'c...
          │    └ <bound method Router.app of <fastapi.routing.APIRouter object at 0x7f4497f8c690>>
          └ <fastapi.routing.APIRouter object at 0x7f4497f8c690>
  File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 735, in app
    await route.handle(scope, receive, send)
          │     │      │      │        └ <function wrap_app_handling_exceptions.<locals>.wrapped_app.<locals>.sender at 0x7f446e6267a0>
          │     │      │      ��� <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.receive_or_disconnect at 0x7f446e624360>
          │     │      └ {'type': 'http', 'asgi': {'version': '3.0', 'spec_version': '2.3'}, 'http_version': '1.1', 'server': ('172.19.0.5', 8080), 'c...
          │     └ <function Route.handle at 0x7f44cdd949a0>
          └ APIRoute(path='/api/v1/audio/speech', name='speech', methods=['POST'])
  File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 288, in handle
    await self.app(scope, receive, send)
          │    │   │      │        └ <function wrap_app_handling_exceptions.<locals>.wrapped_app.<locals>.sender at 0x7f446e6267a0>
          │    │   │      └ <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.receive_or_disconnect at 0x7f446e624360>
          │    │   └ {'type': 'http', 'asgi': {'version': '3.0', 'spec_version': '2.3'}, 'http_version': '1.1', 'server': ('172.19.0.5', 8080), 'c...
          │    └ <function request_response.<locals>.app at 0x7f446ffb0400>
          └ APIRoute(path='/api/v1/audio/speech', name='speech', methods=['POST'])
  File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 76, in app
    await wrap_app_handling_exceptions(app, request)(scope, receive, send)
          │                            │    │        │      │        └ <function wrap_app_handling_exceptions.<locals>.wrapped_app.<locals>.sender at 0x7f446e6267a0>
          │                            │    │        │      └ <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.receive_or_disconnect at 0x7f446e624360>
          │                            │    │        └ {'type': 'http', 'asgi': {'version': '3.0', 'spec_version': '2.3'}, 'http_version': '1.1', 'server': ('172.19.0.5', 8080), 'c...
          │                            │    └ <starlette.requests.Request object at 0x7f446e5cbed0>
          │                            └ <function request_response.<locals>.app.<locals>.app at 0x7f446e627b00>
          └ <function wrap_app_handling_exceptions at 0x7f44cdf032e0>
  File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app
    await app(scope, receive, sender)
          │   │      │        └ <function wrap_app_handling_exceptions.<locals>.wrapped_app.<locals>.sender at 0x7f446e626b60>
          │   │      └ <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.receive_or_disconnect at 0x7f446e624360>
          │   └ {'type': 'http', 'asgi': {'version': '3.0', 'spec_version': '2.3'}, 'http_version': '1.1', 'server': ('172.19.0.5', 8080), 'c...
          └ <function request_response.<locals>.app.<locals>.app at 0x7f446e627b00>
  File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 73, in app
    response = await f(request)
                     │ └ <starlette.requests.Request object at 0x7f446e5cbed0>
                     └ <function get_request_handler.<locals>.app at 0x7f446ffb05e0>
  File "/usr/local/lib/python3.11/site-packages/fastapi/routing.py", line 301, in app
    raw_response = await run_endpoint_function(
                         └ <function run_endpoint_function at 0x7f44cdd967a0>
  File "/usr/local/lib/python3.11/site-packages/fastapi/routing.py", line 212, in run_endpoint_function
    return await dependant.call(**values)
                 │         │      └ {'user': UserModel(id='db3694ce-ce25-4abe-b8b4-756df137241a', name='鸠翎', email='skylakeware@outlook.com', role='admin', profi...
                 │         └ <function speech at 0x7f44a2f69b20>
                 └ Dependant(path_params=[], query_params=[], header_params=[], cookie_params=[], body_params=[], dependencies=[Dependant(path_p...

> File "/app/backend/open_webui/routers/audio.py", line 273, in speech
    async with session.post(
               │       └ <function ClientSession.post at 0x7f44ce897880>
               └ <aiohttp.client.ClientSession object at 0x7f446e609890>

  File "/usr/local/lib/python3.11/site-packages/aiohttp/client.py", line 1425, in __aenter__
    self._resp: _RetType = await self._coro
    │    │                       │    └ <member '_coro' of '_BaseRequestContextManager' objects>
    │    │                       └ <aiohttp.client._BaseRequestContextManager object at 0x7f446e892ef0>
    │    └ <member '_resp' of '_BaseRequestContextManager' objects>
    └ <aiohttp.client._BaseRequestContextManager object at 0x7f446e892ef0>
  File "/usr/local/lib/python3.11/site-packages/aiohttp/client.py", line 703, in _request
    conn = await self._connector.connect(
                 │    └ None
                 └ <aiohttp.client.ClientSession object at 0x7f446e609890>
  File "/usr/local/lib/python3.11/site-packages/aiohttp/connector.py", line 548, in connect
    proto = await self._create_connection(req, traces, timeout)
                  │    │                  │    │       └ ClientTimeout(total=None, connect=None, sock_read=None, sock_connect=None, ceil_threshold=5)
                  │    │                  │    └ []
                  │    │                  └ <aiohttp.client_reqrep.ClientRequest object at 0x7f446e8e7450>
                  │    └ <function TCPConnector._create_connection at 0x7f44ce8494e0>
                  └ <aiohttp.connector.TCPConnector object at 0x7f446e60a250>
  File "/usr/local/lib/python3.11/site-packages/aiohttp/connector.py", line 1056, in _create_connection
    _, proto = await self._create_direct_connection(req, traces, timeout)
                     │    │                         │    │       └ ClientTimeout(total=None, connect=None, sock_read=None, sock_connect=None, ceil_threshold=5)
                     │    │                         │    └ []
                     │    │                         └ <aiohttp.client_reqrep.ClientRequest object at 0x7f446e8e7450>
                     │    └ <function TCPConnector._create_direct_connection at 0x7f44ce849c60>
                     └ <aiohttp.connector.TCPConnector object at 0x7f446e60a250>
  File "/usr/local/lib/python3.11/site-packages/aiohttp/connector.py", line 1400, in _create_direct_connection
    raise last_exc
          └ ClientConnectorError(ConnectionKey(host='192.168.40.44', port=8880, is_ssl=False, ssl=True, proxy=None, proxy_auth=None, prox...
  File "/usr/local/lib/python3.11/site-packages/aiohttp/connector.py", line 1369, in _create_direct_connection
    transp, proto = await self._wrap_create_connection(
                          │    └ <function TCPConnector._wrap_create_connection at 0x7f44ce8496c0>
                          └ <aiohttp.connector.TCPConnector object at 0x7f446e60a250>
  File "/usr/local/lib/python3.11/site-packages/aiohttp/connector.py", line 1130, in _wrap_create_connection
    raise client_error(req.connection_key, exc) from exc
          │            │   └ <property object at 0x7f44ce80aa70>
          │            └ <aiohttp.client_reqrep.ClientRequest object at 0x7f446e8e7450>
          └ <class 'aiohttp.client_exceptions.ClientConnectorError'>

aiohttp.client_exceptions.ClientConnectorError: Cannot connect to host 192.168.40.44:8880 ssl:default [Connect call failed ('192.168.40.44', 8880)]
Exception in ASGI application
  + Exception Group Traceback (most recent call last):
  |   File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 76, in collapse_excgroups
  |     yield
  |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 178, in __call__
  |     async with anyio.create_task_group() as task_group:
  |   File "/usr/local/lib/python3.11/site-packages/anyio/_backends/_asyncio.py", line 772, in __aexit__
  |     raise BaseExceptionGroup(
  | ExceptionGroup: unhandled errors in a TaskGroup (1 sub-exception)
  +-+---------------- 1 ----------------
    | Traceback (most recent call last):
    |   File "/usr/local/lib/python3.11/site-packages/uvicorn/protocols/http/httptools_impl.py", line 409, in run_asgi
    |     result = await app(  # type: ignore[func-returns-value]
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |   File "/usr/local/lib/python3.11/site-packages/uvicorn/middleware/proxy_headers.py", line 60, in __call__
    |     return await self.app(scope, receive, send)
    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |   File "/usr/local/lib/python3.11/site-packages/fastapi/applications.py", line 1054, in __call__
    |     await super().__call__(scope, receive, send)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/applications.py", line 112, in __call__
    |     await self.middleware_stack(scope, receive, send)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/errors.py", line 187, in __call__
    |     raise exc
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/errors.py", line 165, in __call__
    |     await self.app(scope, receive, _send)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/cors.py", line 93, in __call__
    |     await self.simple_response(scope, receive, send, request_headers=headers)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/cors.py", line 144, in simple_response
    |     await self.app(scope, receive, send)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__
    |     with recv_stream, send_stream, collapse_excgroups():
    |   File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__
    |     self.gen.throw(typ, value, traceback)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups
    |     raise exc
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__
    |     response = await self.dispatch_func(request, call_next)
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |   File "/app/backend/open_webui/main.py", line 905, in inspect_websocket
    |     return await call_next(request)
    |            ^^^^^^^^^^^^^^^^^^^^^^^^
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next
    |     raise app_exc
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro
    |     await self.app(scope, receive_or_disconnect, send_no_error)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__
    |     with recv_stream, send_stream, collapse_excgroups():
    |   File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__
    |     self.gen.throw(typ, value, traceback)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups
    |     raise exc
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__
    |     response = await self.dispatch_func(request, call_next)
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |   File "/app/backend/open_webui/main.py", line 884, in check_url
    |     response = await call_next(request)
    |                ^^^^^^^^^^^^^^^^^^^^^^^^
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next
    |     raise app_exc
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro
    |     await self.app(scope, receive_or_disconnect, send_no_error)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__
    |     with recv_stream, send_stream, collapse_excgroups():
    |   File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__
    |     self.gen.throw(typ, value, traceback)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups
    |     raise exc
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__
    |     response = await self.dispatch_func(request, call_next)
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |   File "/app/backend/open_webui/main.py", line 870, in commit_session_after_request
    |     response = await call_next(request)
    |                ^^^^^^^^^^^^^^^^^^^^^^^^
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next
    |     raise app_exc
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro
    |     await self.app(scope, receive_or_disconnect, send_no_error)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__
    |     with recv_stream, send_stream, collapse_excgroups():
    |   File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__
    |     self.gen.throw(typ, value, traceback)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups
    |     raise exc
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__
    |     response = await self.dispatch_func(request, call_next)
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |   File "/app/backend/open_webui/utils/security_headers.py", line 11, in dispatch
    |     response = await call_next(request)
    |                ^^^^^^^^^^^^^^^^^^^^^^^^
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next
    |     raise app_exc
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro
    |     await self.app(scope, receive_or_disconnect, send_no_error)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__
    |     with recv_stream, send_stream, collapse_excgroups():
    |   File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__
    |     self.gen.throw(typ, value, traceback)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups
    |     raise exc
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__
    |     response = await self.dispatch_func(request, call_next)
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |   File "/app/backend/open_webui/main.py", line 859, in dispatch
    |     response = await call_next(request)
    |                ^^^^^^^^^^^^^^^^^^^^^^^^
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next
    |     raise app_exc
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro
    |     await self.app(scope, receive_or_disconnect, send_no_error)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/middleware/exceptions.py", line 62, in __call__
    |     await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app
    |     raise exc
    |   File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app
    |     await app(scope, receive, sender)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 715, in __call__
    |     await self.middleware_stack(scope, receive, send)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 735, in app
    |     await route.handle(scope, receive, send)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 288, in handle
    |     await self.app(scope, receive, send)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 76, in app
    |     await wrap_app_handling_exceptions(app, request)(scope, receive, send)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app
    |     raise exc
    |   File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app
    |     await app(scope, receive, sender)
    |   File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 73, in app
    |     response = await f(request)
    |                ^^^^^^^^^^^^^^^^
    |   File "/usr/local/lib/python3.11/site-packages/fastapi/routing.py", line 301, in app
    |     raw_response = await run_endpoint_function(
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |   File "/usr/local/lib/python3.11/site-packages/fastapi/routing.py", line 212, in run_endpoint_function
    |     return await dependant.call(**values)
    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |   File "/app/backend/open_webui/routers/audio.py", line 315, in speech
    |     status_code=getattr(r, "status", 500),
    |                         ^
    | UnboundLocalError: cannot access local variable 'r' where it is not associated with a value
    +------------------------------------

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/uvicorn/protocols/http/httptools_impl.py", line 409, in run_asgi
    result = await app(  # type: ignore[func-returns-value]
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/uvicorn/middleware/proxy_headers.py", line 60, in __call__
    return await self.app(scope, receive, send)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/fastapi/applications.py", line 1054, in __call__
    await super().__call__(scope, receive, send)
  File "/usr/local/lib/python3.11/site-packages/starlette/applications.py", line 112, in __call__
    await self.middleware_stack(scope, receive, send)
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/errors.py", line 187, in __call__
    raise exc
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/errors.py", line 165, in __call__
    await self.app(scope, receive, _send)
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/cors.py", line 93, in __call__
    await self.simple_response(scope, receive, send, request_headers=headers)
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/cors.py", line 144, in simple_response
    await self.app(scope, receive, send)
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__
    with recv_stream, send_stream, collapse_excgroups():
  File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__
    self.gen.throw(typ, value, traceback)
  File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups
    raise exc
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__
    response = await self.dispatch_func(request, call_next)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/backend/open_webui/main.py", line 905, in inspect_websocket
    return await call_next(request)
           ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next
    raise app_exc
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro
    await self.app(scope, receive_or_disconnect, send_no_error)
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__
    with recv_stream, send_stream, collapse_excgroups():
  File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__
    self.gen.throw(typ, value, traceback)
  File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups
    raise exc
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__
    response = await self.dispatch_func(request, call_next)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/backend/open_webui/main.py", line 884, in check_url
    response = await call_next(request)
               ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next
    raise app_exc
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro
    await self.app(scope, receive_or_disconnect, send_no_error)
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__
    with recv_stream, send_stream, collapse_excgroups():
  File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__
    self.gen.throw(typ, value, traceback)
  File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups
    raise exc
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__
    response = await self.dispatch_func(request, call_next)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/backend/open_webui/main.py", line 870, in commit_session_after_request
    response = await call_next(request)
               ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next
    raise app_exc
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro
    await self.app(scope, receive_or_disconnect, send_no_error)
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__
    with recv_stream, send_stream, collapse_excgroups():
  File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__
    self.gen.throw(typ, value, traceback)
  File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups
    raise exc
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__
    response = await self.dispatch_func(request, call_next)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/backend/open_webui/utils/security_headers.py", line 11, in dispatch
    response = await call_next(request)
               ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next
    raise app_exc
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro
    await self.app(scope, receive_or_disconnect, send_no_error)
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__
    with recv_stream, send_stream, collapse_excgroups():
  File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__
    self.gen.throw(typ, value, traceback)
  File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups
    raise exc
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__
    response = await self.dispatch_func(request, call_next)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/backend/open_webui/main.py", line 859, in dispatch
    response = await call_next(request)
               ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next
    raise app_exc
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro
    await self.app(scope, receive_or_disconnect, send_no_error)
  File "/usr/local/lib/python3.11/site-packages/starlette/middleware/exceptions.py", line 62, in __call__
    await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
  File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app
    raise exc
  File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app
    await app(scope, receive, sender)
  File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 715, in __call__
    await self.middleware_stack(scope, receive, send)
  File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 735, in app
    await route.handle(scope, receive, send)
  File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 288, in handle
    await self.app(scope, receive, send)
  File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 76, in app
    await wrap_app_handling_exceptions(app, request)(scope, receive, send)
  File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app
    raise exc
  File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app
    await app(scope, receive, sender)
  File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 73, in app
    response = await f(request)
               ^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/fastapi/routing.py", line 301, in app
    raw_response = await run_endpoint_function(
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/fastapi/routing.py", line 212, in run_endpoint_function
    return await dependant.call(**values)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/backend/open_webui/routers/audio.py", line 315, in speech
    status_code=getattr(r, "status", 500),
                        ^
UnboundLocalError: cannot access local variable 'r' where it is not associated with a value

`

Additional Information

PS: I found this by make a mistake which write TTS Voice from "af_heart" to "af-heart"(not exist), but after fix it I can't repeat all operations before this problem happen. so I choose a similar way but lead to same behaviour to reproduce this bug. If something or somewhere is confused, please leave comment below.

Originally created by @paskens on GitHub (Apr 9, 2025). ### Check Existing Issues - [x] I have searched the existing issues and discussions. - [x] I am using the latest version of Open WebUI. ### Installation Method Docker ### Open WebUI Version v0.6.2 ### Ollama Version (if applicable) _No response_ ### Operating System Debian 12 ### Browser (if applicable) _No response_ ### Confirmation - [x] I have read and followed all instructions in `README.md`. - [x] I am using the latest version of **both** Open WebUI and Ollama. - [ ] I have included the browser console logs. - [x] I have included the Docker container logs. - [x] I have listed steps to reproduce the bug in detail. ### Expected Behavior Raise an error on upper right and response other web request. ### Actual Behavior Web page not response anything and new request time out. docker log not refresh until 2 min later. Restart container can be loading web page but still stuck at the same location(admin settings->audio,read aloud button). ### Steps to Reproduce 1. Add a accessible OpenAI TTS engine (in my case, It's kokoro-fastapi docker in http://192.168.40.44:8880/v1) 2. Complete TTS Voice(af_heart), TTS model(kokoro) and api key(random string) 3. Open a chat and click "Read Aloud" button 4. Stop TTS server 5. Choose a new chat reply with no history TTS audio cached. click "Read Aloud"(or just visit admin settings->audio) 6. OWUI stucked, unless TTS server start to work. 7. 2 minute later, docker print an error log(see Logs block) 8. In other test, it's also show some python raised errors. ### Logs & Screenshots Logs of first found this bug ``` 2025-04-09 12:40:17.600 | INFO | uvicorn.protocols.http.httptools_impl:send:476 - 192.168.40.44:0 - "GET /api/version/updates HTTP/1.1" 200 - {} 2025-04-09 12:40:18.326 | INFO | uvicorn.protocols.http.httptools_impl:send:476 - 192.168.40.44:0 - "GET /api/v1/audio/config HTTP/1.1" 200 - {} 2025-04-09 12:42:28.847 | ERROR | open_webui.routers.audio:get_available_voices:743 - Error fetching voices from custom endpoint: HTTPConnectionPool(host='192.168.40.44', port=80): Max retries exceeded with url: /v1/audio/voices (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x7f93b26d36d0>, 'Connection to 192.168.40.44 timed out. (connect timeout=None)')) - {} ``` Logs of testing and reproducing the bug ``` 2025-04-09 13:17:21.963 | INFO | uvicorn.protocols.http.httptools_impl:send:476 - fc30::dc0f:7b69:d7f3:d25:0 - "GET /api/v1/audio/config HTTP/1.1" 200 - {} 2025-04-09 13:19:32.975 | ERROR | open_webui.routers.audio:get_available_voices:743 - Error fetching voices from custom endpoint: HTTPConnectionPool(host='192.168.40.44', port=8880): Max retries exceeded with url: /v1/audio/voices (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x7f446e7acc90>, 'Connection to 192.168.40.44 timed out. (connect timeout=None)')) - {} 2025-04-09 13:19:32.977 | ERROR | open_webui.routers.audio:speech:302 - Cannot connect to host 192.168.40.44:8880 ssl:default [Connect call failed ('192.168.40.44', 8880)] - {} Traceback (most recent call last): File "/usr/local/lib/python3.11/site-packages/aiohttp/connector.py", line 1115, in _wrap_create_connection sock = await aiohappyeyeballs.start_connection( │ └ <function start_connection at 0x7f44ce8299e0> └ <module 'aiohappyeyeballs' from '/usr/local/lib/python3.11/site-packages/aiohappyeyeballs/__init__.py'> File "/usr/local/lib/python3.11/site-packages/aiohappyeyeballs/impl.py", line 122, in start_connection raise first_exception └ TimeoutError(110, "Connect call failed ('192.168.40.44', 8880)") File "/usr/local/lib/python3.11/site-packages/aiohappyeyeballs/impl.py", line 73, in start_connection sock = await _connect_sock( └ <function _connect_sock at 0x7f44ce829d00> File "/usr/local/lib/python3.11/site-packages/aiohappyeyeballs/impl.py", line 208, in _connect_sock await loop.sock_connect(sock, address) │ │ │ └ ('192.168.40.44', 8880) │ │ └ <socket.socket [closed] fd=-1, family=2, type=1, proto=6> │ └ <cyfunction Loop.sock_connect at 0x7f44d08f6330> └ <uvloop.Loop running=True closed=False debug=False> File "uvloop/loop.pyx", line 2633, in sock_connect await fut File "uvloop/loop.pyx", line 1108, in uvloop.loop.Loop._sock_connect_cb raise OSError(err, 'Connect call failed %s' % (address,)) TimeoutError: [Errno 110] Connect call failed ('192.168.40.44', 8880) The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/usr/local/bin/uvicorn", line 10, in <module> sys.exit(main()) │ │ └ <Command main> │ └ <built-in function exit> └ <module 'sys' (built-in)> File "/usr/local/lib/python3.11/site-packages/click/core.py", line 1161, in __call__ return self.main(*args, **kwargs) │ │ │ └ {} │ │ └ () │ └ <function BaseCommand.main at 0x7f44d0cd9da0> └ <Command main> File "/usr/local/lib/python3.11/site-packages/click/core.py", line 1082, in main rv = self.invoke(ctx) │ │ └ <click.core.Context object at 0x7f44d19a0310> │ └ <function Command.invoke at 0x7f44d0cda980> └ <Command main> File "/usr/local/lib/python3.11/site-packages/click/core.py", line 1443, in invoke return ctx.invoke(self.callback, **ctx.params) │ │ │ │ │ └ {'host': '0.0.0.0', 'port': 8080, 'forwarded_allow_ips': '*', 'app': 'open_webui.main:app', 'uds': None, 'fd': None, 'reload'... │ │ │ │ └ <click.core.Context object at 0x7f44d19a0310> │ │ │ └ <function main at 0x7f44d08b54e0> │ │ └ <Command main> │ └ <function Context.invoke at 0x7f44d0cd9300> └ <click.core.Context object at 0x7f44d19a0310> File "/usr/local/lib/python3.11/site-packages/click/core.py", line 788, in invoke return __callback(*args, **kwargs) │ └ {'host': '0.0.0.0', 'port': 8080, 'forwarded_allow_ips': '*', 'app': 'open_webui.main:app', 'uds': None, 'fd': None, 'reload'... └ () File "/usr/local/lib/python3.11/site-packages/uvicorn/main.py", line 412, in main run( └ <function run at 0x7f44d0ce3e20> File "/usr/local/lib/python3.11/site-packages/uvicorn/main.py", line 579, in run server.run() │ └ <function Server.run at 0x7f44d0b45260> └ <uvicorn.server.Server object at 0x7f44d0b6abd0> File "/usr/local/lib/python3.11/site-packages/uvicorn/server.py", line 66, in run return asyncio.run(self.serve(sockets=sockets)) │ │ │ │ └ None │ │ │ └ <function Server.serve at 0x7f44d0b45300> │ │ └ <uvicorn.server.Server object at 0x7f44d0b6abd0> │ └ <function run at 0x7f44d104cb80> └ <module 'asyncio' from '/usr/local/lib/python3.11/asyncio/__init__.py'> File "/usr/local/lib/python3.11/asyncio/runners.py", line 190, in run return runner.run(main) │ │ └ <coroutine object Server.serve at 0x7f44d0a726b0> │ └ <function Runner.run at 0x7f44d0ebc720> └ <asyncio.runners.Runner object at 0x7f44d08bf3d0> File "/usr/local/lib/python3.11/asyncio/runners.py", line 118, in run return self._loop.run_until_complete(task) │ │ │ └ <Task pending name='Task-1' coro=<Server.serve() running at /usr/local/lib/python3.11/site-packages/uvicorn/server.py:70> wai... │ │ └ <cyfunction Loop.run_until_complete at 0x7f44d08f5220> │ └ <uvloop.Loop running=True closed=False debug=False> └ <asyncio.runners.Runner object at 0x7f44d08bf3d0> File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro await self.app(scope, receive_or_disconnect, send_no_error) │ │ │ │ └ <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.send_no_error at 0x7f446e627ec0> │ │ │ └ <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.receive_or_disconnect at 0x7f446e624360> │ │ └ {'type': 'http', 'asgi': {'version': '3.0', 'spec_version': '2.3'}, 'http_version': '1.1', 'server': ('172.19.0.5', 8080), 'c... │ └ <starlette.middleware.exceptions.ExceptionMiddleware object at 0x7f446ff7fcd0> └ <open_webui.main.RedirectMiddleware object at 0x7f446fa1bfd0> File "/usr/local/lib/python3.11/site-packages/starlette/middleware/exceptions.py", line 62, in __call__ await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send) │ │ │ │ │ │ └ <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.send_no_error at 0x7f446e627ec0> │ │ │ │ │ └ <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.receive_or_disconnect at 0x7f446e624360> │ │ │ │ └ {'type': 'http', 'asgi': {'version': '3.0', 'spec_version': '2.3'}, 'http_version': '1.1', 'server': ('172.19.0.5', 8080), 'c... │ │ │ └ <starlette.requests.Request object at 0x7f446e5cad50> │ │ └ <fastapi.routing.APIRouter object at 0x7f4497f8c690> │ └ <starlette.middleware.exceptions.ExceptionMiddleware object at 0x7f446ff7fcd0> └ <function wrap_app_handling_exceptions at 0x7f44cdf032e0> File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app await app(scope, receive, sender) │ │ │ └ <function wrap_app_handling_exceptions.<locals>.wrapped_app.<locals>.sender at 0x7f446e6267a0> │ │ └ <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.receive_or_disconnect at 0x7f446e624360> │ └ {'type': 'http', 'asgi': {'version': '3.0', 'spec_version': '2.3'}, 'http_version': '1.1', 'server': ('172.19.0.5', 8080), 'c... └ <fastapi.routing.APIRouter object at 0x7f4497f8c690> File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 715, in __call__ await self.middleware_stack(scope, receive, send) │ │ │ │ └ <function wrap_app_handling_exceptions.<locals>.wrapped_app.<locals>.sender at 0x7f446e6267a0> │ │ │ └ <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.receive_or_disconnect at 0x7f446e624360> │ │ └ {'type': 'http', 'asgi': {'version': '3.0', 'spec_version': '2.3'}, 'http_version': '1.1', 'server': ('172.19.0.5', 8080), 'c... │ └ <bound method Router.app of <fastapi.routing.APIRouter object at 0x7f4497f8c690>> └ <fastapi.routing.APIRouter object at 0x7f4497f8c690> File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 735, in app await route.handle(scope, receive, send) │ │ │ │ └ <function wrap_app_handling_exceptions.<locals>.wrapped_app.<locals>.sender at 0x7f446e6267a0> │ │ │ ��� <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.receive_or_disconnect at 0x7f446e624360> │ │ └ {'type': 'http', 'asgi': {'version': '3.0', 'spec_version': '2.3'}, 'http_version': '1.1', 'server': ('172.19.0.5', 8080), 'c... │ └ <function Route.handle at 0x7f44cdd949a0> └ APIRoute(path='/api/v1/audio/speech', name='speech', methods=['POST']) File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 288, in handle await self.app(scope, receive, send) │ │ │ │ └ <function wrap_app_handling_exceptions.<locals>.wrapped_app.<locals>.sender at 0x7f446e6267a0> │ │ │ └ <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.receive_or_disconnect at 0x7f446e624360> │ │ └ {'type': 'http', 'asgi': {'version': '3.0', 'spec_version': '2.3'}, 'http_version': '1.1', 'server': ('172.19.0.5', 8080), 'c... │ └ <function request_response.<locals>.app at 0x7f446ffb0400> └ APIRoute(path='/api/v1/audio/speech', name='speech', methods=['POST']) File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 76, in app await wrap_app_handling_exceptions(app, request)(scope, receive, send) │ │ │ │ │ └ <function wrap_app_handling_exceptions.<locals>.wrapped_app.<locals>.sender at 0x7f446e6267a0> │ │ │ │ └ <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.receive_or_disconnect at 0x7f446e624360> │ │ │ └ {'type': 'http', 'asgi': {'version': '3.0', 'spec_version': '2.3'}, 'http_version': '1.1', 'server': ('172.19.0.5', 8080), 'c... │ │ └ <starlette.requests.Request object at 0x7f446e5cbed0> │ └ <function request_response.<locals>.app.<locals>.app at 0x7f446e627b00> └ <function wrap_app_handling_exceptions at 0x7f44cdf032e0> File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app await app(scope, receive, sender) │ │ │ └ <function wrap_app_handling_exceptions.<locals>.wrapped_app.<locals>.sender at 0x7f446e626b60> │ │ └ <function BaseHTTPMiddleware.__call__.<locals>.call_next.<locals>.receive_or_disconnect at 0x7f446e624360> │ └ {'type': 'http', 'asgi': {'version': '3.0', 'spec_version': '2.3'}, 'http_version': '1.1', 'server': ('172.19.0.5', 8080), 'c... └ <function request_response.<locals>.app.<locals>.app at 0x7f446e627b00> File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 73, in app response = await f(request) │ └ <starlette.requests.Request object at 0x7f446e5cbed0> └ <function get_request_handler.<locals>.app at 0x7f446ffb05e0> File "/usr/local/lib/python3.11/site-packages/fastapi/routing.py", line 301, in app raw_response = await run_endpoint_function( └ <function run_endpoint_function at 0x7f44cdd967a0> File "/usr/local/lib/python3.11/site-packages/fastapi/routing.py", line 212, in run_endpoint_function return await dependant.call(**values) │ │ └ {'user': UserModel(id='db3694ce-ce25-4abe-b8b4-756df137241a', name='鸠翎', email='skylakeware@outlook.com', role='admin', profi... │ └ <function speech at 0x7f44a2f69b20> └ Dependant(path_params=[], query_params=[], header_params=[], cookie_params=[], body_params=[], dependencies=[Dependant(path_p... > File "/app/backend/open_webui/routers/audio.py", line 273, in speech async with session.post( │ └ <function ClientSession.post at 0x7f44ce897880> └ <aiohttp.client.ClientSession object at 0x7f446e609890> File "/usr/local/lib/python3.11/site-packages/aiohttp/client.py", line 1425, in __aenter__ self._resp: _RetType = await self._coro │ │ │ └ <member '_coro' of '_BaseRequestContextManager' objects> │ │ └ <aiohttp.client._BaseRequestContextManager object at 0x7f446e892ef0> │ └ <member '_resp' of '_BaseRequestContextManager' objects> └ <aiohttp.client._BaseRequestContextManager object at 0x7f446e892ef0> File "/usr/local/lib/python3.11/site-packages/aiohttp/client.py", line 703, in _request conn = await self._connector.connect( │ └ None └ <aiohttp.client.ClientSession object at 0x7f446e609890> File "/usr/local/lib/python3.11/site-packages/aiohttp/connector.py", line 548, in connect proto = await self._create_connection(req, traces, timeout) │ │ │ │ └ ClientTimeout(total=None, connect=None, sock_read=None, sock_connect=None, ceil_threshold=5) │ │ │ └ [] │ │ └ <aiohttp.client_reqrep.ClientRequest object at 0x7f446e8e7450> │ └ <function TCPConnector._create_connection at 0x7f44ce8494e0> └ <aiohttp.connector.TCPConnector object at 0x7f446e60a250> File "/usr/local/lib/python3.11/site-packages/aiohttp/connector.py", line 1056, in _create_connection _, proto = await self._create_direct_connection(req, traces, timeout) │ │ │ │ └ ClientTimeout(total=None, connect=None, sock_read=None, sock_connect=None, ceil_threshold=5) │ │ │ └ [] │ │ └ <aiohttp.client_reqrep.ClientRequest object at 0x7f446e8e7450> │ └ <function TCPConnector._create_direct_connection at 0x7f44ce849c60> └ <aiohttp.connector.TCPConnector object at 0x7f446e60a250> File "/usr/local/lib/python3.11/site-packages/aiohttp/connector.py", line 1400, in _create_direct_connection raise last_exc └ ClientConnectorError(ConnectionKey(host='192.168.40.44', port=8880, is_ssl=False, ssl=True, proxy=None, proxy_auth=None, prox... File "/usr/local/lib/python3.11/site-packages/aiohttp/connector.py", line 1369, in _create_direct_connection transp, proto = await self._wrap_create_connection( │ └ <function TCPConnector._wrap_create_connection at 0x7f44ce8496c0> └ <aiohttp.connector.TCPConnector object at 0x7f446e60a250> File "/usr/local/lib/python3.11/site-packages/aiohttp/connector.py", line 1130, in _wrap_create_connection raise client_error(req.connection_key, exc) from exc │ │ └ <property object at 0x7f44ce80aa70> │ └ <aiohttp.client_reqrep.ClientRequest object at 0x7f446e8e7450> └ <class 'aiohttp.client_exceptions.ClientConnectorError'> aiohttp.client_exceptions.ClientConnectorError: Cannot connect to host 192.168.40.44:8880 ssl:default [Connect call failed ('192.168.40.44', 8880)] Exception in ASGI application + Exception Group Traceback (most recent call last): | File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 76, in collapse_excgroups | yield | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 178, in __call__ | async with anyio.create_task_group() as task_group: | File "/usr/local/lib/python3.11/site-packages/anyio/_backends/_asyncio.py", line 772, in __aexit__ | raise BaseExceptionGroup( | ExceptionGroup: unhandled errors in a TaskGroup (1 sub-exception) +-+---------------- 1 ---------------- | Traceback (most recent call last): | File "/usr/local/lib/python3.11/site-packages/uvicorn/protocols/http/httptools_impl.py", line 409, in run_asgi | result = await app( # type: ignore[func-returns-value] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | File "/usr/local/lib/python3.11/site-packages/uvicorn/middleware/proxy_headers.py", line 60, in __call__ | return await self.app(scope, receive, send) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | File "/usr/local/lib/python3.11/site-packages/fastapi/applications.py", line 1054, in __call__ | await super().__call__(scope, receive, send) | File "/usr/local/lib/python3.11/site-packages/starlette/applications.py", line 112, in __call__ | await self.middleware_stack(scope, receive, send) | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/errors.py", line 187, in __call__ | raise exc | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/errors.py", line 165, in __call__ | await self.app(scope, receive, _send) | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/cors.py", line 93, in __call__ | await self.simple_response(scope, receive, send, request_headers=headers) | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/cors.py", line 144, in simple_response | await self.app(scope, receive, send) | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__ | with recv_stream, send_stream, collapse_excgroups(): | File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__ | self.gen.throw(typ, value, traceback) | File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups | raise exc | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__ | response = await self.dispatch_func(request, call_next) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | File "/app/backend/open_webui/main.py", line 905, in inspect_websocket | return await call_next(request) | ^^^^^^^^^^^^^^^^^^^^^^^^ | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next | raise app_exc | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro | await self.app(scope, receive_or_disconnect, send_no_error) | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__ | with recv_stream, send_stream, collapse_excgroups(): | File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__ | self.gen.throw(typ, value, traceback) | File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups | raise exc | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__ | response = await self.dispatch_func(request, call_next) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | File "/app/backend/open_webui/main.py", line 884, in check_url | response = await call_next(request) | ^^^^^^^^^^^^^^^^^^^^^^^^ | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next | raise app_exc | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro | await self.app(scope, receive_or_disconnect, send_no_error) | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__ | with recv_stream, send_stream, collapse_excgroups(): | File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__ | self.gen.throw(typ, value, traceback) | File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups | raise exc | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__ | response = await self.dispatch_func(request, call_next) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | File "/app/backend/open_webui/main.py", line 870, in commit_session_after_request | response = await call_next(request) | ^^^^^^^^^^^^^^^^^^^^^^^^ | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next | raise app_exc | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro | await self.app(scope, receive_or_disconnect, send_no_error) | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__ | with recv_stream, send_stream, collapse_excgroups(): | File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__ | self.gen.throw(typ, value, traceback) | File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups | raise exc | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__ | response = await self.dispatch_func(request, call_next) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | File "/app/backend/open_webui/utils/security_headers.py", line 11, in dispatch | response = await call_next(request) | ^^^^^^^^^^^^^^^^^^^^^^^^ | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next | raise app_exc | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro | await self.app(scope, receive_or_disconnect, send_no_error) | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__ | with recv_stream, send_stream, collapse_excgroups(): | File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__ | self.gen.throw(typ, value, traceback) | File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups | raise exc | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__ | response = await self.dispatch_func(request, call_next) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | File "/app/backend/open_webui/main.py", line 859, in dispatch | response = await call_next(request) | ^^^^^^^^^^^^^^^^^^^^^^^^ | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next | raise app_exc | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro | await self.app(scope, receive_or_disconnect, send_no_error) | File "/usr/local/lib/python3.11/site-packages/starlette/middleware/exceptions.py", line 62, in __call__ | await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send) | File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app | raise exc | File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app | await app(scope, receive, sender) | File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 715, in __call__ | await self.middleware_stack(scope, receive, send) | File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 735, in app | await route.handle(scope, receive, send) | File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 288, in handle | await self.app(scope, receive, send) | File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 76, in app | await wrap_app_handling_exceptions(app, request)(scope, receive, send) | File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app | raise exc | File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app | await app(scope, receive, sender) | File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 73, in app | response = await f(request) | ^^^^^^^^^^^^^^^^ | File "/usr/local/lib/python3.11/site-packages/fastapi/routing.py", line 301, in app | raw_response = await run_endpoint_function( | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | File "/usr/local/lib/python3.11/site-packages/fastapi/routing.py", line 212, in run_endpoint_function | return await dependant.call(**values) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | File "/app/backend/open_webui/routers/audio.py", line 315, in speech | status_code=getattr(r, "status", 500), | ^ | UnboundLocalError: cannot access local variable 'r' where it is not associated with a value +------------------------------------ During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.11/site-packages/uvicorn/protocols/http/httptools_impl.py", line 409, in run_asgi result = await app( # type: ignore[func-returns-value] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/site-packages/uvicorn/middleware/proxy_headers.py", line 60, in __call__ return await self.app(scope, receive, send) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/site-packages/fastapi/applications.py", line 1054, in __call__ await super().__call__(scope, receive, send) File "/usr/local/lib/python3.11/site-packages/starlette/applications.py", line 112, in __call__ await self.middleware_stack(scope, receive, send) File "/usr/local/lib/python3.11/site-packages/starlette/middleware/errors.py", line 187, in __call__ raise exc File "/usr/local/lib/python3.11/site-packages/starlette/middleware/errors.py", line 165, in __call__ await self.app(scope, receive, _send) File "/usr/local/lib/python3.11/site-packages/starlette/middleware/cors.py", line 93, in __call__ await self.simple_response(scope, receive, send, request_headers=headers) File "/usr/local/lib/python3.11/site-packages/starlette/middleware/cors.py", line 144, in simple_response await self.app(scope, receive, send) File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__ with recv_stream, send_stream, collapse_excgroups(): File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__ self.gen.throw(typ, value, traceback) File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups raise exc File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__ response = await self.dispatch_func(request, call_next) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/backend/open_webui/main.py", line 905, in inspect_websocket return await call_next(request) ^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next raise app_exc File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro await self.app(scope, receive_or_disconnect, send_no_error) File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__ with recv_stream, send_stream, collapse_excgroups(): File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__ self.gen.throw(typ, value, traceback) File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups raise exc File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__ response = await self.dispatch_func(request, call_next) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/backend/open_webui/main.py", line 884, in check_url response = await call_next(request) ^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next raise app_exc File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro await self.app(scope, receive_or_disconnect, send_no_error) File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__ with recv_stream, send_stream, collapse_excgroups(): File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__ self.gen.throw(typ, value, traceback) File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups raise exc File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__ response = await self.dispatch_func(request, call_next) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/backend/open_webui/main.py", line 870, in commit_session_after_request response = await call_next(request) ^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next raise app_exc File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro await self.app(scope, receive_or_disconnect, send_no_error) File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__ with recv_stream, send_stream, collapse_excgroups(): File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__ self.gen.throw(typ, value, traceback) File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups raise exc File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__ response = await self.dispatch_func(request, call_next) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/backend/open_webui/utils/security_headers.py", line 11, in dispatch response = await call_next(request) ^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next raise app_exc File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro await self.app(scope, receive_or_disconnect, send_no_error) File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 177, in __call__ with recv_stream, send_stream, collapse_excgroups(): File "/usr/local/lib/python3.11/contextlib.py", line 158, in __exit__ self.gen.throw(typ, value, traceback) File "/usr/local/lib/python3.11/site-packages/starlette/_utils.py", line 82, in collapse_excgroups raise exc File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 179, in __call__ response = await self.dispatch_func(request, call_next) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/backend/open_webui/main.py", line 859, in dispatch response = await call_next(request) ^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 154, in call_next raise app_exc File "/usr/local/lib/python3.11/site-packages/starlette/middleware/base.py", line 141, in coro await self.app(scope, receive_or_disconnect, send_no_error) File "/usr/local/lib/python3.11/site-packages/starlette/middleware/exceptions.py", line 62, in __call__ await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send) File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app raise exc File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app await app(scope, receive, sender) File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 715, in __call__ await self.middleware_stack(scope, receive, send) File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 735, in app await route.handle(scope, receive, send) File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 288, in handle await self.app(scope, receive, send) File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 76, in app await wrap_app_handling_exceptions(app, request)(scope, receive, send) File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app raise exc File "/usr/local/lib/python3.11/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app await app(scope, receive, sender) File "/usr/local/lib/python3.11/site-packages/starlette/routing.py", line 73, in app response = await f(request) ^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/site-packages/fastapi/routing.py", line 301, in app raw_response = await run_endpoint_function( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/site-packages/fastapi/routing.py", line 212, in run_endpoint_function return await dependant.call(**values) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/backend/open_webui/routers/audio.py", line 315, in speech status_code=getattr(r, "status", 500), ^ UnboundLocalError: cannot access local variable 'r' where it is not associated with a value ``` ` ### Additional Information PS: I found this by make a mistake which write TTS Voice from "af_heart" to "af-heart"(not exist), but after fix it I can't repeat all operations before this problem happen. so I choose a similar way but lead to same behaviour to reproduce this bug. If something or somewhere is confused, please leave comment below.

GiteaMirror added the bug label 2025-11-11 16:02:58 -06:00

GiteaMirror closed this issue 2025-11-11 16:02:58 -06:00

GiteaMirror commented 2025-11-11 16:02:59 -06:00

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@tjbck commented on GitHub (Apr 13, 2025):

Might be addressed with bde89fd29e

@tjbck commented on GitHub (Apr 13, 2025): Might be addressed with bde89fd29e7d33a3e44406a34bae51d54aa95e3b

GiteaMirror referenced this issue 2025-11-11 17:57:29 -06:00

[PR #5378] [MERGED] fix: RAG and Web Search + RAG enhancements #8471

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Reference: github-starred/open-webui#4779