runtime error

/home/user/.local/lib/python3.10/site-packages/langchain/__init__.py:40: UserWarning: Importing OpenAI from langchain root module is no longer supported. warnings.warn( /home/user/.local/lib/python3.10/site-packages/langchain/__init__.py:40: UserWarning: Importing ConversationChain from langchain root module is no longer supported. warnings.warn( /home/user/.local/lib/python3.10/site-packages/langchain/__init__.py:40: UserWarning: Importing LLMChain from langchain root module is no longer supported. warnings.warn( /home/user/.local/lib/python3.10/site-packages/langchain/__init__.py:40: UserWarning: Importing PromptTemplate from langchain root module is no longer supported. warnings.warn( Traceback (most recent call last): File "/home/user/app/app.py", line 7, in <module> from langchain.chains.conversation.memory import ConversationalBufferWindowMemory ImportError: cannot import name 'ConversationalBufferWindowMemory' from 'langchain.chains.conversation.memory' (/home/user/.local/lib/python3.10/site-packages/langchain/chains/conversation/memory.py)

Container logs: