nginx & php-fpm status page # https://easyengine.io/tutorials/php/fpm-status-page/

nginx_default.conf

~$ cat /etc/nginx/conf.d/default.conf 
server {
   listen 80;
   listen [::]:80;
    # listen 443 ssl default_server;
    # listen [::]:443 ssl default_server;
    server_name _;
    root /var/www;
    index /index.php;

    charset utf-8;
    client_max_body_size 500M;
    fastcgi_read_timeout 18000;
    access_log /var/log/nginx/access.log;
    error_log  /var/log/nginx/error.log debug;

	location ~ /\.ht {
		deny all;
	}

	location /diagnostics/status/nginx {
		stub_status;
		allow 127.0.0.1;	#only allow requests from localhost
		deny all;		#deny all other hosts
	}

	location /diagnostics/status/php-fpm {
		allow 127.0.0.1;
		fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
		fastcgi_index index.php;
		include fastcgi_params;
		fastcgi_pass 127.0.0.1:6969;
	}	

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

	location ~ \.php {

		# First attempt to serve request as file, then
		# as directory, then fall back to displaying a 404.
		try_files $uri =404;

		fastcgi_split_path_info ^(.+\.php)(/.+)$;
		fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
		fastcgi_pass 127.0.0.1:6969;
		fastcgi_index /index.php;
		include fastcgi_params;
		fastcgi_param PHP_VALUE "error_log=/var/log/php/errors.log";
		fastcgi_buffer_size 32k;
		fastcgi_buffers 16 16k;
	}

}