dify - 💡(How to fix) Fix After adding skills, the workflow cannot run, and the backend API service reports "File not found". V1.14.0 Bug [25 comments, 2 participants]

dify2026-04-09 01:06:16

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langgenius/dify#34787•Fetched 2026-04-09 08:17:52

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EvanSong77

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dosubot[bot]

EvanSong77

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Error Message

[2026-04-09 01:02:18 +0000] [73] [ERROR] Socket error processing request.

Traceback (most recent call last):

File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 64, in handle

util.reraise(*sys.exc_info())

File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/util.py", line 640, in reraise

raise value

File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 54, in handle

self.handle_request(listener_name, req, client, addr)

File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/ggevent.py", line 127, in handle_request

super().handle_request(listener_name, req, sock, addr)

File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 129, in handle_request

util.reraise(*sys.exc_info())

File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/util.py", line 640, in reraise

raise value

File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 114, in handle_request

for item in respiter:

            ^^^^^^^^

File "/app/api/extensions/storage/opendal_storage.py", line 57, in load_stream

raise FileNotFoundError("File not found")

FileNotFoundError: File not found

Code Example

[2026-04-09 01:02:18 +0000] [73] [ERROR] Socket error processing request.

Traceback (most recent call last):

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 64, in handle

    util.reraise(*sys.exc_info())

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/util.py", line 640, in reraise

    raise value

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 54, in handle

    self.handle_request(listener_name, req, client, addr)

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/ggevent.py", line 127, in handle_request

    super().handle_request(listener_name, req, sock, addr)

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 129, in handle_request

    util.reraise(*sys.exc_info())

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/util.py", line 640, in reraise

    raise value

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 114, in handle_request

    for item in respiter:

                ^^^^^^^^

  File "/app/api/extensions/storage/opendal_storage.py", line 57, in load_stream

    raise FileNotFoundError("File not found")

FileNotFoundError: File not found

---

[2026-04-09 01:02:18 +0000] [73] [ERROR] Socket error processing request.

Traceback (most recent call last):

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 64, in handle

    util.reraise(*sys.exc_info())

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/util.py", line 640, in reraise

    raise value

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 54, in handle

    self.handle_request(listener_name, req, client, addr)

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/ggevent.py", line 127, in handle_request

    super().handle_request(listener_name, req, sock, addr)

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 129, in handle_request

    util.reraise(*sys.exc_info())

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/util.py", line 640, in reraise

    raise value

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 114, in handle_request

    for item in respiter:

                ^^^^^^^^

  File "/app/api/extensions/storage/opendal_storage.py", line 57, in load_stream

    raise FileNotFoundError("File not found")

FileNotFoundError: File not found

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Dify version

1.14.0-rc1

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

[2026-04-09 01:02:18 +0000] [73] [ERROR] Socket error processing request.

Traceback (most recent call last):

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 64, in handle

    util.reraise(*sys.exc_info())

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/util.py", line 640, in reraise

    raise value

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 54, in handle

    self.handle_request(listener_name, req, client, addr)

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/ggevent.py", line 127, in handle_request

    super().handle_request(listener_name, req, sock, addr)

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 129, in handle_request

    util.reraise(*sys.exc_info())

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/util.py", line 640, in reraise

    raise value

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 114, in handle_request

    for item in respiter:

                ^^^^^^^^

  File "/app/api/extensions/storage/opendal_storage.py", line 57, in load_stream

    raise FileNotFoundError("File not found")

FileNotFoundError: File not found

✔️ Expected Behavior

I expect to be able to use skills normally without encountering the "file not found" error.

❌ Actual Behavior

I created a standard workflow, then added a DOCX skill. The backend reported "file not found," and the workflow could not run.

[2026-04-09 01:02:18 +0000] [73] [ERROR] Socket error processing request.

Traceback (most recent call last):

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 64, in handle

    util.reraise(*sys.exc_info())

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/util.py", line 640, in reraise

    raise value

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 54, in handle

    self.handle_request(listener_name, req, client, addr)

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/ggevent.py", line 127, in handle_request

    super().handle_request(listener_name, req, sock, addr)

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 129, in handle_request

    util.reraise(*sys.exc_info())

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/util.py", line 640, in reraise

    raise value

  File "/app/api/.venv/lib/python3.12/site-packages/gunicorn/workers/base_async.py", line 114, in handle_request

    for item in respiter:

                ^^^^^^^^

  File "/app/api/extensions/storage/opendal_storage.py", line 57, in load_stream

    raise FileNotFoundError("File not found")

FileNotFoundError: File not found

extent analysis

TL;DR

Check the file path and storage configuration in the opendal_storage.py extension to ensure that the required files are accessible and properly configured.

Guidance

Verify that the file being requested exists in the storage system and that the file path is correct.
Check the opendal_storage.py extension configuration to ensure that it is properly set up to handle file requests.
Review the Docker container configuration to ensure that the storage volume is properly mounted and accessible.
Consider adding error handling to the load_stream method in opendal_storage.py to provide more informative error messages.

Example

No code example is provided as the issue is related to a specific configuration and file path, which cannot be determined without more information.

Notes

The issue seems to be related to a configuration or file path problem, rather than a code issue. The FileNotFoundError exception is being raised in the load_stream method of the opendal_storage.py extension, indicating that the file being requested cannot be found.

Recommendation

Apply workaround by checking and correcting the file path and storage configuration to ensure that the required files are accessible and properly configured. This is because the issue seems to be related to a configuration problem, and correcting the configuration is likely to resolve the issue.

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dify - 💡(How to fix) Fix After adding skills, the workflow cannot run, and the backend API service reports "File not found". V1.14.0 Bug [25 comments, 2 participants]

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Code Example

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Dify version

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Steps to reproduce

✔️ Expected Behavior

❌ Actual Behavior

extent analysis

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Example

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dify - 💡(How to fix) Fix After adding skills, the workflow cannot run, and the backend API service reports "File not found". V1.14.0 Bug [25 comments, 2 participants]

Recommended Tools

GitHub issue graph ai analysis

Error Message

Code Example

Self Checks

Dify version

Cloud or Self Hosted

Steps to reproduce

✔️ Expected Behavior

❌ Actual Behavior

extent analysis

TL;DR

Guidance

Example

Notes

Recommendation

Still need to ship something?

RELATED_DISCOVERY

TRENDING