Update Dockerfile

Dockerfile

@@ -1,10 +1,21 @@
 FROM python:3.9-slim
 
-# Create directories without changing permissions
-RUN mkdir -p /app/data
-
+# Create app directory
 WORKDIR /app
 
+# Create data directory in /app instead of at root
+RUN mkdir -p /app/data && chmod 777 /app/data
+
+# Create temp directory for Streamlit to use instead of trying to write to /.streamlit
+ENV STREAMLIT_HOME_PATH=/app/.streamlit
+RUN mkdir -p $STREAMLIT_HOME_PATH && chmod 777 $STREAMLIT_HOME_PATH
+
+# Disable Streamlit telemetry to prevent it from trying to write to /.streamlit
+ENV STREAMLIT_ANALYTICS_ENABLED=false
+ENV STREAMLIT_METRICS_ENABLED=false
+ENV STREAMLIT_BROWSER_GATHER_USAGE_STATS=0
+ENV STREAMLIT_SERVER_HEADLESS=true
+
 # Copy requirements first (for better caching)
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
@@ -13,4 +24,4 @@ RUN pip install --no-cache-dir -r requirements.txt
 COPY . .
 
 # Run the application
-CMD ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"]
+CMD ["streamlit", "run", "app.py", "--server.port=7860", "--server.address=0.0.0.0"]