Create new droplet (with SSH keys)

apt install apache2

apt install mysql_server

mysql_secure_installation

ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '<password>;

apt install graphicsmagick php7.4 php7.4-fpmphp7.4-curl php7.4-mysql php7.4-xml php7.4-mbstring php7.4-opcache php7.4-zip php7.4-intl php7.4-gd -y

vi /etc/php/7.4/fpm/php.ini

upload_max_filesize = 1G 
post_max_size = 1G 
memory_limit = 1G 
max_execution_time = 1800 
max_input_vars = 9000 
max_input_time = 9000

a2enmod proxy_fcgi

a2enmod ssl

a2enmod rewrite

<VirtualHost *:80>
        ServerAdmin [email protected]
        DocumentRoot /var/www/html

        ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined

        RewriteEngine on
        RewriteCond %{REQUEST_URI} !^/.well-known/

        RewriteRule (.*) %{HTTP_HOST}%{REQUEST_URI} [L,R=301]

        <FilesMatch ".php$">
                SetHandler "proxy:unix:/var/run/php/php7.2-fpm.sock|fcgi://localhost/"
        </FilesMatch>
</VirtualHost>

apt install certbot

add the crontab (crontab -e) and add the following line to automatically renew all certificates.

15 4 * * 1 letsencrypt renew && service apache graceful

install phpmyadmin

apt install composer

composer create-project phpmyadmin/phpmyadmin