adduser username
usermod -aG sudo username

sudo apt update
sudo apt install ufw

sudo ufw allow "OpenSSH"
sudo ufw enable

sudo apt install apache2
sudo ufw allow in "WWW Full"

sudo apt install mariadb-server
sudo mysql_secure_installation

sudo mariadb
CREATE DATABASE database;
CREATE USER 'username'@localhost IDENTIFIED BY 'password';
quit

sudo apt install gnupg2
sudo apt install ca-certificates
sudo apt install apt-transport-https
sudo apt install software-properties-common

sudo wget -qO - https://packages.sury.org/php/apt.gpg | sudo apt-key add -
sudo echo "deb https://packages.sury.org/php/ buster main" | sudo tee /etc/apt/sources.list.d/php.list

sudo apt update
sudo apt install php8.1
sudo apt install libapache2-mod-php8.1
sudo apt install php8.1-mysql php8.1-pdo

sudo systemctl restart apache2

cd /var/www
sudo mkdir equidea
sudo chmod +rwx equidea
sudo chown equidea equidea

sudo a2enmod rewrite
sudo systemctl restart apache2

sudo nano /etc/apache2/sites-available/000-default.conf

<VirtualHost *:80>
    <Directory /var/www/html>
        Options Indexes FollowSymLinks
        AllowOverride All
        Require all granted
    </Directory>

    . . .
</VirtualHost>

sudo apache2ctl configtest
sudo systemctl restart apache2

sudo apt install sendmail
sudo sendmailconfig