AttributeError: 'DifyConfig' object has no attribute 'MAX_SUBMIT_COUNT'

[dadastory]

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Dify version

0.14.0

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

When I upgrade to v 0.14.0, but docker for api server can not up
when i upgrade new version, it turn out this error

✔️ Expected Behavior

no any error

❌ Actual Behavior

Traceback (most recent call last):
  File "/app/api/.venv/bin/flask", line 8, in <module>
    sys.exit(main())
             ^^^^^^
  File "/app/api/.venv/lib/python3.12/site-packages/flask/cli.py", line 1129, in main
    cli.main()
  File "/app/api/.venv/lib/python3.12/site-packages/click/core.py", line 1078, in main
    rv = self.invoke(ctx)
         ^^^^^^^^^^^^^^^^
  File "/app/api/.venv/lib/python3.12/site-packages/click/core.py", line 1682, in invoke
    cmd_name, cmd, args = self.resolve_command(ctx, args)
                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/api/.venv/lib/python3.12/site-packages/click/core.py", line 1729, in resolve_command
    cmd = self.get_command(ctx, cmd_name)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/api/.venv/lib/python3.12/site-packages/flask/cli.py", line 631, in get_command
    app = info.load_app()
          ^^^^^^^^^^^^^^^
  File "/app/api/.venv/lib/python3.12/site-packages/flask/cli.py", line 349, in load_app
    app = locate_app(import_name, name)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/api/.venv/lib/python3.12/site-packages/flask/cli.py", line 245, in locate_app
    __import__(module_name)
  File "/app/api/app.py", line 9, in <module>
    app = create_app()
          ^^^^^^^^^^^^
  File "/app/api/app_factory.py", line 35, in create_app
    initialize_extensions(app)
  File "/app/api/app_factory.py", line 97, in initialize_extensions
    ext.init_app(app)
  File "/app/api/extensions/ext_blueprints.py", line 10, in init_app
    from controllers.console import bp as console_app_bp
  File "/app/api/controllers/console/__init__.py", line 5, in <module>
    from .app.app_import import AppImportApi, AppImportConfirmApi
  File "/app/api/controllers/console/app/app_import.py", line 16, in <module>
    from services.app_dsl_service import AppDslService, ImportStatus
  File "/app/api/services/app_dsl_service.py", line 19, in <module>
    from services.workflow_service import WorkflowService
  File "/app/api/services/workflow_service.py", line 19, in <module>
    from core.workflow.workflow_entry import WorkflowEntry
  File "/app/api/core/workflow/workflow_entry.py", line 18, in <module>
    from core.workflow.graph_engine.graph_engine import GraphEngine
  File "/app/api/core/workflow/graph_engine/graph_engine.py", line 54, in <module>
    class GraphEngineThreadPool(ThreadPoolExecutor):
  File "/app/api/core/workflow/graph_engine/graph_engine.py", line 61, in GraphEngineThreadPool
    max_submit_count=dify_config.MAX_SUBMIT_COUNT,
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/api/.venv/lib/python3.12/site-packages/pydantic/main.py", line 856, in __getattr__
    raise AttributeError(f'{type(self).__name__!r} object has no attribute {item!r}')
AttributeError: 'DifyConfig' object has no attribute 'MAX_SUBMIT_COUNT'

[dosubot]

The error you're encountering indicates that the DifyConfig object does not have the MAX_SUBMIT_COUNT attribute. This issue might be due to a missing or improperly configured environment variable or a change in the configuration structure in version 0.14.0.

Here are some steps to troubleshoot and resolve this issue:

1. Check the .env File: Ensure that your .env file includes the MAX_SUBMIT_COUNT variable. It should look something like this:

   MAX_SUBMIT_COUNT=100
   

   This file is crucial for setting environment variables that the application uses.

2. Verify Configuration Changes: Review any changes in the configuration structure introduced in version 0.14.0. It's possible that the way configuration attributes are defined or accessed has changed.

3. Update Environment Variables: If the .env file is missing or not properly configured, create or update it with the necessary variables. You can refer to the .env.example file in the repository for guidance on required variables ^[1].

4. Rebuild the Docker Image: After updating the .env file, rebuild your Docker image to ensure that the changes are applied:

   docker-compose down
   docker-compose up --build

5. Check for Code Changes: If the issue persists, check the DifyConfig class in the codebase to ensure that MAX_SUBMIT_COUNT is defined and accessible. It should be part of the configuration settings ^[2].

By following these steps, you should be able to resolve the issue with the missing MAX_SUBMIT_COUNT attribute.

To continue talking to Dosu, mention @dosu.

---

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[dadastory]

@yihong0618 it did not work , bro

[yihong0618]

try again?

[dadastory]

try again?

@yihong0618 I've set this environment variable, but it doesn't work, is it a mistake to compile the code to the docker hub repository?

[yihong0618]

will take a look tomorrow

[dadastory]

will take a look tomorrow

@yihong0618 The database has also been changed and can't be rolled back, it's so sad