Update Dockerfile

Dockerfile

@@ -3,9 +3,8 @@ FROM python:3.9-slim
 # Install system dependencies including FFmpeg
 RUN apt-get update && \
     apt-get install -y --no-install-recommends \
-    ffmpeg \
-    && rm -rf /var/lib/apt/lists/*
-chmod 777 temp_files
+    ffmpeg && \
+    rm -rf /var/lib/apt/lists/*
 
 # Set working directory
 WORKDIR /app
@@ -19,11 +18,11 @@ RUN pip install --no-cache-dir -r requirements.txt
 # Copy application code
 COPY . .
 
-# Create directory for temporary files
-RUN mkdir -p temp_files
+# Create directory for temporary files and set permissions
+RUN mkdir -p temp_files && chmod 777 temp_files
 
-# Expose the port the app runs on
+# Expose the port the app runs on (change to 7860 if needed)
 EXPOSE 8000
 
-# Command to run the application
-CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]
+# Command to run the application on port 7860
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]