Install Python 3.13 + venv tooling su apt install -y software-properties-common add-apt-repository ppa:deadsnakes/ppa apt update apt install -y python3.13 python3.13-venv python3.13-dev Install build deps (often needed for wheels): apt install -y build-essential pkg-config libpq-dev libssl-dev libffi-dev zlib1g-dev If pip isn't available Install pip for Python 3.13 Ubuntu sometimes doesn’t ship python3.13-pip in a convenient way; a reliable approach: curl -sS https://bootstrap.pypa.io/get-pip.py -o /tmp/get-pip.py python3.13 /tmp/get-pip.py python3.13 -m pip --version Install and configure Nginx sudo apt install -y nginx sudo systemctl enable --now nginx