update

Dockerfile

@@ -6,8 +6,9 @@ RUN useradd -m -u 1000 user
 USER user
 ENV PATH="/home/user/.local/bin:$PATH"
 
-# Set Hugging Face cache directory
+# Set Hugging Face cache directory and disable tokenizer parallelism
 ENV HF_HOME=/app/hf_cache
+ENV TOKENIZERS_PARALLELISM=false
 
 # Set working directory
 WORKDIR /app
@@ -22,5 +23,5 @@ RUN mkdir -p /app/hf_cache && chown user:user /app/hf_cache
 # Copy the rest of the application files
 COPY --chown=user . /app
 
-# Use Gunicorn to serve the Flask app
-CMD ["gunicorn", "--bind", "0.0.0.0:7860", "chatbot:app"]
+# Start Gunicorn with increased timeout and multiple workers
+CMD ["gunicorn", "--bind", "0.0.0.0:7860", "--timeout", "300", "--workers", "2", "chatbot:app"]