Update app.py

app.py

@@ -84,11 +84,11 @@ else:
 logging.basicConfig(level=logging.DEBUG)
 
 
-# embeddings = OpenAIEmbeddings(api_key=os.environ['OPENAI_API_KEY'])
-from langchain_huggingface import HuggingFaceEmbeddings
+from langchain.embeddings.huggingface import HuggingFaceEmbeddings
+
+# Initialize HuggingFaceEmbeddings properly
+embeddings = HuggingFaceEmbeddings(model_name="sentence-transformers/all-mpnet-base-v2")
 
-# Initialize the embeddings without the 'model' keyword
-embeddings = HuggingFaceEmbeddings("sentence-transformers/all-mpnet-base-v2")