Update Dockerfile

Dockerfile

@@ -2,6 +2,11 @@ FROM python:3.9-slim
 
 WORKDIR /app
 
+# Set environment variables to fix permission issues
+ENV HOME=/tmp
+ENV STREAMLIT_SERVER_HEADLESS=true
+ENV STREAMLIT_BROWSER_GATHER_USAGE_STATS=false
+
 RUN apt-get update && apt-get install -y \
     build-essential \
     curl \
@@ -12,6 +17,10 @@ RUN apt-get update && apt-get install -y \
 COPY requirements.txt ./
 COPY src/ ./src/
 
+# Create .streamlit directory and config file
+RUN mkdir -p /tmp/.streamlit
+RUN echo '[server]\nheadless = true\nport = 8501\nenableCORS = false\nenableXsrfProtection = false\n\n[browser]\ngatherUsageStats = false' > /tmp/.streamlit/config.toml
+
 RUN pip3 install -r requirements.txt
 
 EXPOSE 8501