Update Dockerfile

Dockerfile

@@ -1,21 +1,28 @@
 # Base image
 FROM python:3.10-slim
 
-# Set working directory
 WORKDIR /app
 
 # Copy requirements
 COPY requirements.txt .
 
-# Install dependencies
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Copy app files
+# Copy app and model
 COPY app.py .
 COPY superkart_sales_prediction_model_v1_0.joblib .
 
+# Create a writable streamlit config folder
+RUN mkdir -p /app/.streamlit
+
+# Add a minimal config.toml to avoid telemetry write errors
+RUN echo "\
+[general]\n\
+email = \"\"\n\
+" > /app/.streamlit/config.toml
+
 # Expose port
 EXPOSE 7860
 
-# Run Streamlit
-CMD ["streamlit", "run", "app.py", "--server.port=7860", "--server.address=0.0.0.0"]
+# Run streamlit using custom config path
+CMD ["streamlit", "run", "app.py", "--server.port=7860", "--server.address=0.0.0.0", "--global.dataFrameSerialization=legacy", "--browser.gatherUsageStats=false"]