Update app.py

app.py

@@ -427,7 +427,7 @@ def initialize():
     vector_store = embed_documents_into_vectorstore(doc_chunks + code_chunks, EMBEDDING_MODEL_NAME, f"{DATA_DIR}/{filename}")
     llm = setup_llm(LLM_MODEL_NAME, LLM_TEMPERATURE, GROQ_API_KEY)
 
-    from langchain.document_loaders import TextLoader
+    from langchain_community.document_loaders import TextLoader
 
     loader1 = TextLoader(r"C:\Users\Anwender\Downloads\testing.txt")
     doc1 = loader1.load()