1. Install PHP and Apache by command:
sudo apt update
sudo apt install apache2 ghostscript libapache2-mod-php mysql-server php php-bcmath php-curl php-imagick php-intl php-json php-mbstring php-mysql php-xml php-zip
2. Install WordPress
Create the installation directory and download the file from WordPress.org:
sudo mkdir www
sudo chown www-data: www
curl https://wordpress.org/latest.tar.gz | sudo -u www-data tar zx -C www