Very simple steps
- create record and link to droplet
- Create a folder “sub.example.com” in /var/www/html/
- Create a config file “sub.example.com” in etc/nginx/site-availabe
server {
listen 80;
listen [::]:80;
root /var/www/html/sub.example.com;
index index.php index.html index.htm index.nginx-debian.html;
server_name sub.example.com www.sub.example.com;
location / {
try_files $uri $uri/ =404;
}
location ~ \.php$ {
#NOTE: You should have "cgi.fix_pathinfo = 0;" in php.ini
include fastcgi_params;
fastcgi_intercept_errors on;
fastcgi_pass unix:/run/php/php7.2-fpm.sock;
fastcgi_param SCRIPT_FILENAME
$document_root/$fastcgi_script_name;
}
}
3. Run this ln -s /etc/nginx/sites-available/sub.example.com /etc/nginx/sites-enabled/sub.example.com
4. Test configuration sudo nginx -t
5. Restart Nginx server sudo systemctl restart nginx