Update Dockerfile

Dockerfile

@@ -1,26 +1,26 @@
 FROM python:3.10-slim
 
-# Set a writable working directory
+# Set working directory (should be writable)
 WORKDIR /workspace
 
 # Install system dependencies
 RUN apt-get update && apt-get install -y curl && rm -rf /var/lib/apt/lists/*
 
-# Create a writable directory for Chainlit files
-RUN mkdir -p /workspace/.chainlit_files
+# Create writable .files directory before running anything
+RUN mkdir -p /workspace/.files && chmod -R 777 /workspace/.files
 
-# Set environment variables to point to the writable directory
+# Environment (optional but safe)
 ENV CHAINLIT_PROJECT_ROOT=/workspace
-ENV CHAINLIT_FILES_PATH=/workspace/.chainlit_files
 
-# Copy files
+# Copy Python dependencies and install
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
+# Copy your Chainlit app
 COPY app.py .
 
-# Expose port for Chainlit
+# Expose Chainlit's default port
 EXPOSE 7860
 
-# Start the Chainlit app
+# Run Chainlit on public port
 CMD ["chainlit", "run", "app.py", "--port", "7860", "--host", "0.0.0.0"]