Install drupal 8.9 with Nginx and php-fpm 7.4 in Ubuntu 20.04

bash

sudo apt-get update
sudo apt-get install nginx -y
sudo apt-get install php7.4-fpm php7.4-cli php7.4-gd php7.4-mysql php7.4-xml php7.4-mbstring -y

# edit /etc/php/7.4/fpm/php.ini
sudo nano /etc/php/7.4/fpm/php.ini
# uncomment cgi.fix_pathinfo and set the value to "0"

sudo nano /etc/nginx/sites-available/default
# uncomment ~\.php section and modify as followed:
#			location ~ \.php$ {
#                include snippets/fastcgi-php.conf;
#                fastcgi_pass 127.0.0.1:9000;
#        }

sudo nano /etc/php/7.4/fpm/pool.d/www.conf
# modify listen to:
# listen = 127.0.0.1:9000

sudo nginx -t
sudo systemctl restart nginx
sudo systemctl restart php7.4-fpm

# install drupal
sudo mkdir -p /srv/www/drupal.lightda.io/{public_html,logs}
sudo chown -R www-data:www-data /srv/www
sudo chmod -R 775 /srv/www

sudo nano /etc/nginx/sites-available/drupal.lightda.io
# refer to nginx settings
sudo ln -s /etc/nginx/sites-available/drupal.lightda.io /etc/nginx/sites-enabled/
sudo systemctl restart nginx
sudo rm /etc/nginx/sites-enabled/default

cd /srv/www/drupal.lightda.io
sudo wget https://ftp.drupal.org/files/projects/drupal-8.9.19.tar.gz
sudo tar -xvzf drupal-8.9.19.tar.gz
sudo cp drupal-8.9.19/* public_html -R
sudo chown www-data:www-data public_html -R