Update Dockerfile

Dockerfile

@@ -2,20 +2,22 @@ FROM python:3.10-slim
 
 WORKDIR /app
 
-# Install dependencies for PDF handling and Git
+# Install necessary system packages
 RUN apt-get update && apt-get install -y git && rm -rf /var/lib/apt/lists/*
 
-# Create a writable directory for Chainlit
+# ✅ Create both Chainlit directories and set permissions
 RUN mkdir -p /app/.chainlit && chmod -R 777 /app/.chainlit
+RUN mkdir -p /app/.files && chmod -R 777 /app/.files
 
 # Copy requirements and install
 COPY requirements.txt .
 RUN pip install --upgrade pip && pip install -r requirements.txt
 
-# Copy all app files
+# Copy the rest of the app
 COPY . .
 
-# Set environment variable for Chainlit storage
+# ✅ Set environment variable (good practice, though optional)
 ENV CHAINLIT_STORAGE_DIR=/app/.chainlit
 
+# Run the Chainlit app
 CMD ["chainlit", "run", "app.py", "--host", "0.0.0.0", "--port", "7860"]