Errors when trying to chat with agent

[timuryung]

Description

When user clicks on "Message Agent" button, 2 errors are pop up:

here is backend server error: INFO: 127.0.0.1:50303 - "POST /api/agent/Agent-LLM/chat HTTP/1.1" 500 Internal Server Error ERROR: Exception in ASGI application Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/uvicorn/protocols/http/httptools_impl.py", line 436, in run_asgi result = await app( # type: ignore[func-returns-value] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/uvicorn/middleware/proxy_headers.py", line 78, in call return await self.app(scope, receive, send) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/fastapi/applications.py", line 276, in call await super().call(scope, receive, send) File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/starlette/applications.py", line 122, in call await self.middleware_stack(scope, receive, send) File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/starlette/middleware/errors.py", line 184, in call raise exc File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/starlette/middleware/errors.py", line 162, in call await self.app(scope, receive, _send) File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/starlette/middleware/cors.py", line 92, in call await self.simple_response(scope, receive, send, request_headers=headers) File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/starlette/middleware/cors.py", line 147, in simple_response await self.app(scope, receive, send) File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/starlette/middleware/exceptions.py", line 79, in call raise exc File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/starlette/middleware/exceptions.py", line 68, in call await self.app(scope, receive, sender) File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/fastapi/middleware/asyncexitstack.py", line 21, in call raise e File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/fastapi/middleware/asyncexitstack.py", line 18, in call await self.app(scope, receive, send) File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/starlette/routing.py", line 718, in call await route.handle(scope, receive, send) File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/starlette/routing.py", line 276, in handle await self.app(scope, receive, send) File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/starlette/routing.py", line 66, in app response = await func(request) ^^^^^^^^^^^^^^^^^^^ File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/fastapi/routing.py", line 237, in app raw_response = await run_endpoint_function( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/fastapi/routing.py", line 163, in run_endpoint_function return await dependant.call(**values) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/timur/Downloads/Agent-LLM-1.1.0-alpha/app.py", line 205, in chat agent = AgentLLM(agent_name) ^^^^^^^^^^^^^^^^^^^^ File "/Users/timur/Downloads/Agent-LLM-1.1.0-alpha/AgentLLM.py", line 34, in init if self.CFG.AI_PROVIDER == "openai": ^^^^^^^^^^^^^^^^^^^^ AttributeError: 'Agent' object has no attribute 'AI_PROVIDER' .env file AI_PROVIDER=huggingchat AI_MODEL=openassistant AI_TEMPERATURE=0.2 MAX_TOKENS=2048

Steps to Reproduce the Bug

1. Start up frontend server
2. Start up backend server
3. Go to the agent page
4. Set some message for client
5. Click "Message Agent" button

Expected Behavior

Sends message to client

Actual Behavior

Throws 2 errors

Additional Context / Screenshots

No response

Operating System

• [ ] Microsoft Windows
• [X] Apple MacOS
• [ ] Linux
• [ ] Android
• [ ] iOS
• [ ] Other

Python Version

• [ ] Python <= 3.9
• [ ] Python 3.10
• [X] Python 3.11

Environment Type - Connection

• [X] Local
• [ ] Remote

Environment Type - Container

• [ ] Using Docker
• [X] Not Using Docker

Acknowledgements

• [X] My issue title is concise, descriptive, and in title casing.
• [X] I have searched the existing issues to make sure this bug has not been reported yet.
• [X] I am using the latest version of Agent-LLM.
• [X] I have provided enough information for the maintainers to reproduce and diagnose the issue.

[samuzaffar99]

Most likely the backend is unable to communicate with the LLM provider. Are you able to use the same connection in .env otherwise?

[Josh-XT]

Fixed in PR #196