location ~ \.php$ {
    try_files $fastcgi_script_name =404;

    include fastcgi_params;

    fastcgi_pass			unix:/run/php-fpm7/php-fpm.sock;
    fastcgi_index			index.php;
    fastcgi_buffers			8 16k;
    fastcgi_buffer_size		32k;

    fastcgi_param DOCUMENT_ROOT	$realpath_root;
    fastcgi_param SCRIPT_FILENAME	$realpath_root$fastcgi_script_name;
}