runtime error

Exit code: 1. Reason: /home/user/app/app.py:10: LangChainDeprecationWarning: Importing HuggingFaceEmbeddings from langchain.embeddings is deprecated. Please replace deprecated imports: >> from langchain.embeddings import HuggingFaceEmbeddings with new imports of: >> from langchain_community.embeddings import HuggingFaceEmbeddings You can use the langchain cli to **automatically** upgrade many imports. Please see documentation here <https://python.langchain.com/docs/versions/v0_2/> from langchain.embeddings import HuggingFaceEmbeddings Traceback (most recent call last): File "/home/user/app/app.py", line 23, in <module> llm = ChatGroq(groq_api_key=groq_api_key, NameError: name 'groq_api_key' is not defined

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