Conf nginx

server {
    listen 80;
    listen [::]:80;
    root /var/www/html/pindurian;
    index  index.php index.html index.htm;
    server_name  pindurian.com www.pindurian.com;

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

    location @rewrite {
               rewrite ^/(.*)$ /index.php?q=$1;
        }

    location ~ [^/]\.php(/|$) {
         include snippets/fastcgi-php.conf;
         fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
         fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
         include fastcgi_params;
    }

    location ~ ^/sites/.*/files/styles/ {
               try_files $uri @rewrite;
        }

    location ~ ^(/[a-z\-]+)?/system/files/ {
        try_files $uri /index.php?$query_string;
        }
}