nginx php7.2 phpmyadmin config when phpmyadmin is in /var/www/html last phpmyadmin

server {
        listen 80;
        server_name phpmyadmin.example.ro;
        access_log /var/log/nginx/access.log;
      error_log /var/log/nginx/error.log;

        root /var/www/html/phpmyadmin/;
        index index.php index.html;
     try_files $uri $uri/ /index.php?$args;
       

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

        #add ssl access
        location ~ /.well-known {
                allow all;
        }

       location ~ .php$ {
             include fastcgi.conf;
             #fastcgi_pass localhost:9000;
             #fastcgi_pass unix:/var/run/php5-fpm.sock;
         fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
             fastcgi_index index.php;
             #fastcgi_param SCRIPT_FILENAME /usr/share/adminer$fastcgi_script_name;
        }
}