update app.py

app.py

@@ -442,4 +442,4 @@ if __name__ == "__main__":
     print(f"All chunks count: {len(all_chunks)}")
     
     # Launch with queue management
-    demo.queue(concurrency_count=1).launch()
+    demo.launch(debug=True)

requirements.txt

@@ -1,17 +1,17 @@
-fastapi
-uvicorn
-gradio==3.50.2  # Specific compatible version
-rich
-numpy
-python-dotenv
-langchain
-langchain-core
-langchain-community
-langchain-openai
-langchain-huggingface
-langchain-nvidia-ai-endpoints
-sentence-transformers
-faiss-cpu
-transformers
-scikit-learn
-rank-bm25
+fastapi==0.109.2
+uvicorn==0.27.1
+gradio==3.50.2
+rich==13.7.0
+numpy==1.26.4
+python-dotenv==1.0.1
+langchain==0.1.14
+langchain-core==0.1.33
+langchain-community==0.0.29
+langchain-openai==0.1.1
+langchain-huggingface==0.0.7
+langchain-nvidia-ai-endpoints==0.0.4
+sentence-transformers==2.5.1
+faiss-cpu==1.8.0
+transformers==4.39.3
+scikit-learn==1.4.1.post1
+rank-bm25==0.2.2