Install ClassicPress
$ sudo mkdir -p /var/www/html/website1
$ wget https://github.com/ClassicPress/ClassicPress-release/archive/refs/tags/2.2.0.tar.gz
$ tar xf 2.2.0.tar.gz
$ mv ClassicPress-release-2.2.0/* /var/www/html/domain
$ nano /etc/nginx/sites-available/domain.conf

server {
  listen 80;
  server_name domain.com;
  root /var/www/html/domain;
  index index.php index.html;

  location / {
    index index.php index.html index.htm;
    try_files $uri $uri/ =404;
  }

  location ~* \.php$ {
    fastcgi_pass unix:/run/php/php8.2-fpm.sock;
    include fastcgi_params;
    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    fastcgi_param SCRIPT_NAME $fastcgi_script_name;
    include snippets/fastcgi-php.conf;
  }
}

$ ln -s /etc/nginx/sites-available/domain.conf /etc/nginx/sites-enabled/
$ sudo nginx -t
$ sudo systemctl restart nginx
$ systemctl restart nginx
$ cd /var/www/html/domain
$ cp wp-config-sample.php wp-config.php
$ nano wp-config.php 
$ chown -R www-data:www-data /var/www/html/domain
$ chmod -R 755 /var/www/html/domain
$ sudo rm /etc/nginx/sites-enabled/default
$ sudo rm /etc/nginx/sites-available/default
$ sudo nginx -t
$ sudo systemctl restart nginx
http://domain1.com

Install HTMLY
$ sudo mkdir -p /var/www/html/domain
$ wget https://github.com/danpros/htmly/archive/refs/tags/v3.0.1.tar.gz
$ tar xf v3.0.1.tar.gz
$ mv htmly-3.0.1/* /var/www/html/domain

$ sudo nano /etc/nginx/conf.d/domain.conf

server {
  listen 80; 
  server_name domain.com;
  root /var/www/html/domain;
  index index.php index.html;

  access_log /var/log/nginx/access.log;
  error_log /var/log/nginx/error.log;

  # Block access to .ini files. Important.
  location ~\.(ini)$ {
    deny all;
    return 404;
  }

  location / {
    try_files $uri $uri/ /index.php?$args;
  }

  location ~ .php$ {
      fastcgi_pass unix:/var/run/php/php8.2-fpm.sock;
      fastcgi_index  index.php;
      fastcgi_param  SCRIPT_FILENAME   $document_root$fastcgi_script_name;
      include        fastcgi_params;
  }
}
$ sudo nginx -t 
$ sudo systemctl restart nginx

OR

$ sudo mkdir -p /var/www/html/website1
$ sudo cd /var/www/html/website1
$ wget https://github.com/danpros/htmly/releases/download/v3.0.1/online-installer.php
http://domain/online-installer.php

Install PhpMyAdmin with Domain
$ sudo apt -y install phpmyadmin
$ ln -s /usr/share/phpmyadmin /var/www/html
$ cd /var/www/html/phpmyadmin
$ sudo cp config.sample.inc.php config.inc.php
$ sudo nano config.inc.php
         $cfg['blowfish_secret'] = '';
$ chown -R www-data:www-data /var/www/html/phpmyadmin
$ chmod -R 755 /var/www/html/phpmyadmin
sudo rm -rf /var/www/html/phpmyadmin/setup
$ nano /etc/nginx/conf.d/domain.conf  // this is in conf.d not sites_available

server {
        listen 80;
        server_name Domain;
        root /var/www/html/phpmyadmin;
        index index.php index.html index.htm;
        error_log /var/log/nginx/phpmyadmin_error.log;
        access_log /var/log/nginx/phpmyadmin_access.log;
        client_max_body_size 100M;
        location / {
                try_files $uri $uri/ /index.php?$args;
        }
        location ~ \.php$ {
                include snippets/fastcgi-php.conf;
                fastcgi_pass unix:/run/php/php8.2-fpm.sock;
                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        }
}

$ rm /etc/nginx/sites-enabled/default
$ rm /etc/nginx/sites-available/default
$ nginx -t
$ systemctl reload nginx
http://domain1.com

=====Un-install Phpmyadmin=======

sudo apt-get remove phpmyadmin
sudo apt-get purge phpmyadmin
sudo apt-get autoremove
sudo rm -rf /usr/share/phpmyadmin
sudo systemctl restart nginx
sudo rm -rf /etc/phpmyadmin/
sudo apt -y autoremove

Install Bludit CMS
$ wget https://www.bludit.com/releases/bludit-3-16-2.zip
$ unzip bludit-3-16-2.zip
$ mv bludit-3-16-2 /var/www/html/domain
$ chown -R www-data:www-data /var/www/html/domain
$ chmod -R 775 /var/www/html/domain

$ sudo nano /etc/nginx/conf.d/domain.conf

server {
listen 80;
server_name domain.com;
root /var/www/html/domain;
index index.php;
location ~ \.php$ {
fastcgi_pass unix:/var/run/php/php7.4-fpm.sock;
fastcgi_index index.php;
include fastcgi.conf;
}
location / {
try_files $uri $uri/ /index.php?$args;
}
location ^~ /bl-content/tmp/ { deny all; }
location ^~ /bl-content/pages/ { deny all; }
location ^~ /bl-content/databases/ { deny all; }
}

$ ln -s /etc/nginx/sites-available/domain.conf /etc/nginx/sites-enabled/
$ nginx -t
$ systemctl restart nginx

http://domain

Install PluXml

$ sudo mkdir -p /var/www/html/domain
$ wget https://pluxml.org/download/pluxml-latest.zip
$ unzip pluxml-latest.zip
$ mv PluXml-5.8.16/* /var/www/html/domain
$ chown -R www-data:www-data /var/www/html/domain
$ chmod -R 775 /var/www/html/domain
$ nano /etc/nginx/conf.d/domain.conf

server {
        listen 80;
        server_name domain.com;
        root /var/www/html/domain;
        index index.php index.html index.htm;
        error_log /var/log/nginx/domain_error.log;
        access_log /var/log/nginx/domain_access.log;
        client_max_body_size 100M;
        location / {
                try_files $uri $uri/ /index.php?$args;
        }
        location ~ \.php$ {
                include snippets/fastcgi-php.conf;
                fastcgi_pass unix:/run/php/php8.2-fpm.sock;
                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        }
}

$ nginx -t
$ systemctl reload nginx
http://domain1.com