Update Dockerfile

Dockerfile

@@ -4,8 +4,6 @@ FROM python:3.11-slim
 # Set environment variables
 ENV PYTHONDONTWRITEBYTECODE 1
 ENV PYTHONUNBUFFERED 1
-ENV FLASK_APP=server.py
-ENV FLASK_ENV=production
 
 # Set the working directory in the container
 WORKDIR /app
@@ -34,4 +32,4 @@ COPY --chown=appuser:appuser . .
 EXPOSE 8082
 
 # Command to run the application
-CMD ["python", "server.py"]
+CMD ["gunicorn", "main:app", "-w", "4", "-k", "uvicorn.workers.UvicornWorker", "--bind", "0.0.0.0:8082"]