[Bug]: AttributeError("'LocalAIChat' object has no attribute 'base_url'")

[injet-zhou]

Is there an existing issue for the same bug?

• [X] I have checked the existing issues.

Branch name

dev

Commit ID

ragflow-server docker tag: dev

Other environment information

No response

Actual behavior

AttributeError("'LocalAIChat' object has no attribute 'base_url'")

Expected behavior

add LocalAI success

Steps to reproduce

1. setting up ragflow with instructions in [doc](https://ragflow.io/docs/dev/)
2. go to http://myip
3. go to settings>LLM provider and choose LocalAI
4. fill the form
5. click "OK" button

Additional information

No response