Update Dockerfile

Dockerfile

@@ -1,15 +1,15 @@
 # Dockerfile
 FROM python:3.10-slim
 
-# Install LibreOffice, unoconv, and other dependencies required for file conversion
-# unoconv is a reliable command-line utility for conversion on Linux
+# IMPORTANT: Install System Dependencies as the root user first.
+# This step MUST come before switching to the 'user' account.
 RUN apt-get update && \
     apt-get install -y \
         libreoffice \
         unoconv \
         python3-uno \
-        # Add 'locales' package if your build encounters locale errors
-        # locales \
+        # Add 'locales' package if needed for environment stability
+        locales \
         && \
     rm -rf /var/lib/apt/lists/*
     
@@ -18,11 +18,12 @@ RUN useradd -m -u 1000 user
 ENV HOME=/home/user
 USER user
 
-# Install Python dependencies from requirements.txt
-COPY requirements.txt /home/user/app/
+# Set working directory for the user
 WORKDIR /home/user/app
 
-# Install dependencies (only gradio should be here now)
+# Install Python dependencies from requirements.txt (should only contain 'gradio')
+# Note: Ensure your requirements.txt only contains 'gradio'
+COPY requirements.txt /home/user/app/
 RUN pip install --no-cache-dir -r requirements.txt
 
 # Copy the application code