File "/layers/google.python.pip/pip/lib/python3.11/site-packages/gunicorn/workers/sync.py"

I am getting the following error when deploying a Python Fast Api project to Google Cloud Run.

Traceback (most recent call last): File "/layers/google.python.pip/pip/lib/python3.11/site-packages/gunicorn/workers/sync.py", line 135, in handle self.handle_request(listener, req, client, addr) File "/layers/google.python.pip/pip/lib/python3.11/site-packages/gunicorn/workers/sync.py", line 178, in handle_request respiter = self.wsgi(environ, resp.start_response)

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1 REPLY 1

Hi @Leo19,

Welcome to Google Cloud Community!

Error: Gunicorn worker issue while handling a request in your FastAPI project on Cloud Run.

  • Cause: Unclear from the provided snippet, but likely related to request processing within Gunicorn.
  • Actions:
    • Check Cloud Run logs for detailed error messages.
    • Review recent code changes for potential errors.
    • Verify dependencies are installed and compatible.
    • Consider websocket configuration if applicable.
    • Search online for similar "Gunicorn worker" and "FastAPI" errors on Cloud Run.
  • Additional Tips:
    • Share complete error message for more specific help.
    • Refer to Gunicorn documentation for FastAPI and websocket configurations.
    • Use a debugger to pinpoint the failure within the Gunicorn worker.